From 8a3628d53fe5eb1d1401dd1ce16655182c1c5ffc Mon Sep 17 00:00:00 2001 From: Corey Minyard Date: Fri, 31 Mar 2006 02:30:40 -0800 Subject: [PATCH] [PATCH] IPMI: tidy up various things Tidy up various coding standard things, mostly removing the space after !, but also break some long lines and fix a few other spacing inconsistencies. Also fixes some bad error reporting when deleting an IPMI user. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/ipmi/ipmi_kcs_sm.c | 8 ++--- drivers/char/ipmi/ipmi_msghandler.c | 48 +++++++++++++++-------------- drivers/char/ipmi/ipmi_poweroff.c | 2 +- drivers/char/ipmi/ipmi_si_intf.c | 2 +- drivers/char/ipmi/ipmi_watchdog.c | 8 ++--- 5 files changed, 35 insertions(+), 33 deletions(-) diff --git a/drivers/char/ipmi/ipmi_kcs_sm.c b/drivers/char/ipmi/ipmi_kcs_sm.c index da1554194d3..2062675f9e9 100644 --- a/drivers/char/ipmi/ipmi_kcs_sm.c +++ b/drivers/char/ipmi/ipmi_kcs_sm.c @@ -227,7 +227,7 @@ static inline int check_ibf(struct si_sm_data *kcs, unsigned char status, static inline int check_obf(struct si_sm_data *kcs, unsigned char status, long time) { - if (! GET_STATUS_OBF(status)) { + if (!GET_STATUS_OBF(status)) { kcs->obf_timeout -= time; if (kcs->obf_timeout < 0) { start_error_recovery(kcs, "OBF not ready in time"); @@ -407,7 +407,7 @@ static enum si_sm_result kcs_event(struct si_sm_data *kcs, long time) } if (state == KCS_READ_STATE) { - if (! check_obf(kcs, status, time)) + if (!check_obf(kcs, status, time)) return SI_SM_CALL_WITH_DELAY; read_next_byte(kcs); } else { @@ -447,7 +447,7 @@ static enum si_sm_result kcs_event(struct si_sm_data *kcs, long time) "Not in read state for error2"); break; } - if (! check_obf(kcs, status, time)) + if (!check_obf(kcs, status, time)) return SI_SM_CALL_WITH_DELAY; clear_obf(kcs, status); @@ -462,7 +462,7 @@ static enum si_sm_result kcs_event(struct si_sm_data *kcs, long time) break; } - if (! check_obf(kcs, status, time)) + if (!check_obf(kcs, status, time)) return SI_SM_CALL_WITH_DELAY; clear_obf(kcs, status); diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index a0b6f797d97..c0c862cce1c 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -557,7 +557,7 @@ unsigned int ipmi_addr_length(int addr_type) static void deliver_response(struct ipmi_recv_msg *msg) { - if (! msg->user) { + if (!msg->user) { ipmi_smi_t intf = msg->user_msg_data; unsigned long flags; @@ -598,11 +598,11 @@ static int intf_next_seq(ipmi_smi_t intf, (i+1)%IPMI_IPMB_NUM_SEQ != intf->curr_seq; i = (i+1)%IPMI_IPMB_NUM_SEQ) { - if (! intf->seq_table[i].inuse) + if (!intf->seq_table[i].inuse) break; } - if (! intf->seq_table[i].inuse) { + if (!intf->seq_table[i].inuse) { intf->seq_table[i].recv_msg = recv_msg; /* Start with the maximum timeout, when the send response @@ -763,7 +763,7 @@ int ipmi_create_user(unsigned int if_num, } new_user = kmalloc(sizeof(*new_user), GFP_KERNEL); - if (! new_user) + if (!new_user) return -ENOMEM; spin_lock_irqsave(&interfaces_lock, flags); @@ -819,14 +819,13 @@ static void free_user(struct kref *ref) int ipmi_destroy_user(ipmi_user_t user) { - int rv = -ENODEV; ipmi_smi_t intf = user->intf; int i; unsigned long flags; struct cmd_rcvr *rcvr; struct cmd_rcvr *rcvrs = NULL; - user->valid = 1; + user->valid = 0; /* Remove the user from the interface's sequence table. */ spin_lock_irqsave(&intf->seq_lock, flags); @@ -871,7 +870,7 @@ int ipmi_destroy_user(ipmi_user_t user) kref_put(&user->refcount, free_user); - return rv; + return 0; } void ipmi_get_version(ipmi_user_t user, @@ -936,7 +935,8 @@ int ipmi_set_gets_events(ipmi_user_t user, int val) if (val) { /* Deliver any queued events. */ - list_for_each_entry_safe(msg, msg2, &intf->waiting_events, link) { + list_for_each_entry_safe(msg, msg2, &intf->waiting_events, + link) { list_del(&msg->link); list_add_tail(&msg->link, &msgs); } @@ -978,7 +978,7 @@ int ipmi_register_for_cmd(ipmi_user_t user, rcvr = kmalloc(sizeof(*rcvr), GFP_KERNEL); - if (! rcvr) + if (!rcvr) return -ENOMEM; rcvr->cmd = cmd; rcvr->netfn = netfn; @@ -1514,7 +1514,7 @@ int ipmi_request_settime(ipmi_user_t user, unsigned char saddr, lun; int rv; - if (! user) + if (!user) return -EINVAL; rv = check_addr(user->intf, addr, &saddr, &lun); if (rv) @@ -1545,7 +1545,7 @@ int ipmi_request_supply_msgs(ipmi_user_t user, unsigned char saddr, lun; int rv; - if (! user) + if (!user) return -EINVAL; rv = check_addr(user->intf, addr, &saddr, &lun); if (rv) @@ -1570,7 +1570,7 @@ static int ipmb_file_read_proc(char *page, char **start, off_t off, char *out = (char *) page; ipmi_smi_t intf = data; int i; - int rv= 0; + int rv = 0; for (i = 0; i < IPMI_MAX_CHANNELS; i++) rv += sprintf(out+rv, "%x ", intf->channels[i].address); @@ -1989,7 +1989,7 @@ static int ipmi_bmc_register(ipmi_smi_t intf) } else { bmc->dev = platform_device_alloc("ipmi_bmc", bmc->id.device_id); - if (! bmc->dev) { + if (!bmc->dev) { printk(KERN_ERR "ipmi_msghandler:" " Unable to allocate platform device\n"); @@ -2621,7 +2621,7 @@ static int handle_ipmb_get_msg_cmd(ipmi_smi_t intf, spin_unlock_irqrestore(&intf->counter_lock, flags); recv_msg = ipmi_alloc_recv_msg(); - if (! recv_msg) { + if (!recv_msg) { /* We couldn't allocate memory for the message, so requeue it for handling later. */ @@ -2776,7 +2776,7 @@ static int handle_lan_get_msg_cmd(ipmi_smi_t intf, spin_unlock_irqrestore(&intf->counter_lock, flags); recv_msg = ipmi_alloc_recv_msg(); - if (! recv_msg) { + if (!recv_msg) { /* We couldn't allocate memory for the message, so requeue it for handling later. */ @@ -2868,13 +2868,14 @@ static int handle_read_event_rsp(ipmi_smi_t intf, events. */ rcu_read_lock(); list_for_each_entry_rcu(user, &intf->users, link) { - if (! user->gets_events) + if (!user->gets_events) continue; recv_msg = ipmi_alloc_recv_msg(); - if (! recv_msg) { + if (!recv_msg) { rcu_read_unlock(); - list_for_each_entry_safe(recv_msg, recv_msg2, &msgs, link) { + list_for_each_entry_safe(recv_msg, recv_msg2, &msgs, + link) { list_del(&recv_msg->link); ipmi_free_recv_msg(recv_msg); } @@ -2904,7 +2905,7 @@ static int handle_read_event_rsp(ipmi_smi_t intf, /* No one to receive the message, put it in queue if there's not already too many things in the queue. */ recv_msg = ipmi_alloc_recv_msg(); - if (! recv_msg) { + if (!recv_msg) { /* We couldn't allocate memory for the message, so requeue it for handling later. */ @@ -3189,7 +3190,7 @@ void ipmi_smi_watchdog_pretimeout(ipmi_smi_t intf) rcu_read_lock(); list_for_each_entry_rcu(user, &intf->users, link) { - if (! user->handler->ipmi_watchdog_pretimeout) + if (!user->handler->ipmi_watchdog_pretimeout) continue; user->handler->ipmi_watchdog_pretimeout(user->handler_data); @@ -3277,7 +3278,7 @@ static void check_msg_timeout(ipmi_smi_t intf, struct seq_table *ent, smi_msg = smi_from_recv_msg(intf, ent->recv_msg, slot, ent->seqid); - if (! smi_msg) + if (!smi_msg) return; spin_unlock_irqrestore(&intf->seq_lock, *flags); @@ -3313,8 +3314,9 @@ static void ipmi_timeout_handler(long timeout_period) /* See if any waiting messages need to be processed. */ spin_lock_irqsave(&intf->waiting_msgs_lock, flags); - list_for_each_entry_safe(smi_msg, smi_msg2, &intf->waiting_msgs, link) { - if (! handle_new_recv_msg(intf, smi_msg)) { + list_for_each_entry_safe(smi_msg, smi_msg2, + &intf->waiting_msgs, link) { + if (!handle_new_recv_msg(intf, smi_msg)) { list_del(&smi_msg->link); ipmi_free_smi_msg(smi_msg); } else { diff --git a/drivers/char/ipmi/ipmi_poweroff.c b/drivers/char/ipmi/ipmi_poweroff.c index 786a2802ca3..d0b5c08e7b4 100644 --- a/drivers/char/ipmi/ipmi_poweroff.c +++ b/drivers/char/ipmi/ipmi_poweroff.c @@ -346,7 +346,7 @@ static int ipmi_dell_chassis_detect (ipmi_user_t user) { const char ipmi_version_major = ipmi_version & 0xF; const char ipmi_version_minor = (ipmi_version >> 4) & 0xF; - const char mfr[3]=DELL_IANA_MFR_ID; + const char mfr[3] = DELL_IANA_MFR_ID; if (!memcmp(mfr, &mfg_id, sizeof(mfr)) && ipmi_version_major <= 1 && ipmi_version_minor < 5) diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index d48d86bd2c2..2da5845a383 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -803,7 +803,7 @@ static int ipmi_thread(void *data) set_user_nice(current, 19); while (!kthread_should_stop()) { spin_lock_irqsave(&(smi_info->si_lock), flags); - smi_result=smi_event_handler(smi_info, 0); + smi_result = smi_event_handler(smi_info, 0); spin_unlock_irqrestore(&(smi_info->si_lock), flags); if (smi_result == SI_SM_CALL_WITHOUT_DELAY) { /* do nothing */ diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 7ece9f3c8f7..2872c957552 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -589,7 +589,7 @@ static void panic_halt_ipmi_heartbeat(void) 1); } -static struct watchdog_info ident= +static struct watchdog_info ident = { .options = 0, /* WDIOF_SETTIMEOUT, */ .firmware_version = 1, @@ -790,13 +790,13 @@ static int ipmi_fasync(int fd, struct file *file, int on) static int ipmi_close(struct inode *ino, struct file *filep) { - if (iminor(ino)==WATCHDOG_MINOR) - { + if (iminor(ino) == WATCHDOG_MINOR) { if (expect_close == 42) { ipmi_watchdog_state = WDOG_TIMEOUT_NONE; ipmi_set_timeout(IPMI_SET_TIMEOUT_NO_HB); } else { - printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n"); + printk(KERN_CRIT PFX + "Unexpected close, not stopping watchdog!\n"); ipmi_heartbeat(); } clear_bit(0, &ipmi_wdog_open); -- 2.39.3