[NETLINK]: Remove error pointer from netlink message handler

[net-next-2.6.git] / kernel / params.c

diff --git a/kernel/params.c b/kernel/params.c
index 7a751570b56d78222d9f2510938834f3391bfc45..1fc4ac746cd8b7c5f9fd9310741beee1397f8c9b 100644 (file)
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -356,6 +356,10 @@ int param_set_copystring(const char *val, struct kernel_param *kp)
 {
        struct kparam_string *kps = kp->arg;
 
+       if (!val) {
+               printk(KERN_ERR "%s: missing param set value\n", kp->name);
+               return -EINVAL;
+       }
        if (strlen(val)+1 > kps->maxlen) {
                printk(KERN_ERR "%s: string doesn't fit in %u chars.\n",
                       kp->name, kps->maxlen-1);
@@ -707,7 +711,6 @@ static int __init param_sysfs_init(void)
        }
 
        param_sysfs_builtin();
-       kmod_sysfs_init();
 
        return 0;
 }