---

yaml --- r: 221070 b: refs/heads/master c: 0c0f909 h: refs/heads/master v: v3
git-mirror · Oct 20, 2010 · 06dd2ea · 06dd2ea
1 parent f81b4d0
commit 06dd2ea
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Showing 2 changed files with 2 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8d75c9128a07bd1f81952a518ed818d1a3e90c96
+refs/heads/master: 0c0f909689c8387265a3682d4205c063071ec36a
diff --git a/trunk/arch/arm/mach-s5pv310/irq-combiner.c b/trunk/arch/arm/mach-s5pv310/irq-combiner.c
@@ -66,11 +66,7 @@ static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
 	if (status == 0)
 		goto out;
 
-	for (combiner_irq = 0; combiner_irq < 32; combiner_irq++) {
-		if (status & 0x1)
-			break;
-		status >>= 1;
-	}
+	combiner_irq = __ffs(status);
 
 	cascade_irq = combiner_irq + (chip_data->irq_offset & ~31);
 	if (unlikely(cascade_irq >= NR_IRQS))