---

yaml --- r: 130564 b: refs/heads/master c: 5379a5f h: refs/heads/master v: v3
git-mirror · Jan 30, 2009 · de32550 · de32550
1 parent 65a8ae6
commit de32550
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Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f839490ab42a471f0b0a4b795df77a1af924fe05
+refs/heads/master: 5379a5fdf3cb2b23d00da2a1298167f9a1fb002a
diff --git a/trunk/arch/mips/rb532/gpio.c b/trunk/arch/mips/rb532/gpio.c
@@ -119,13 +119,11 @@ static inline void rb532_set_bit(unsigned bitval,
 	unsigned long flags;
 	u32 val;
 
-	bitval = !!bitval;              /* map parameter to {0,1} */
-
 	local_irq_save(flags);
 
 	val = readl(ioaddr);
-	val &= ~( ~bitval << offset );   /* unset bit if bitval == 0 */
-	val |=  (  bitval << offset );   /* set bit if bitval == 1 */
+	val &= ~(!bitval << offset);   /* unset bit if bitval == 0 */
+	val |= (!!bitval << offset);   /* set bit if bitval == 1 */
 	writel(val, ioaddr);
 
 	local_irq_restore(flags);