From: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Date: Wed, 16 Nov 2011 14:05:33 +0000 (+0000)
Subject: net: drivers: use bool type instead of double negation
X-Git-Url: https://bbs.cooldavid.org/git/?p=jme.git;a=commitdiff_plain;h=f0a10b939bf467d2f62784e3deecae58416bc222;hp=ae968fb3497bc74c6dcb86ace5b7ad038dac613c

net: drivers: use bool type instead of double negation

Save some punctuation by using bool type's property equivalent to
doubled negation operator.

Reported-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/jme.c b/jme.c
index aee72e4..839b914 100644
--- a/jme.c
+++ b/jme.c
@@ -1883,7 +1883,7 @@ jme_fill_tx_map(struct pci_dev *pdev,
 		struct page *page,
 		u32 page_offset,
 		u32 len,
-		u8 hidma)
+		bool hidma)
 {
 	dma_addr_t dmaaddr;
 
@@ -1917,7 +1917,7 @@ jme_map_tx_skb(struct jme_adapter *jme, struct sk_buff *skb, int idx)
 	struct jme_ring *txring = &(jme->txring[0]);
 	struct txdesc *txdesc = txring->desc, *ctxdesc;
 	struct jme_buffer_info *txbi = txring->bufinf, *ctxbi;
-	u8 hidma = !!(jme->dev->features & NETIF_F_HIGHDMA);
+	bool hidma = jme->dev->features & NETIF_F_HIGHDMA;
 	int i, nr_frags = skb_shinfo(skb)->nr_frags;
 	int mask = jme->tx_ring_mask;
 	const struct skb_frag_struct *frag;