From 96b48952250c1a11beb1cba2bcbd6faacd9d9a2a Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 26 Oct 2012 22:50:54 +0800
Subject: [PATCH] --- yaml --- r: 336388 b: refs/heads/master c:
 05daa16a86b1f822eeb4324f8874d4d9b915a717 h: refs/heads/master v: v3

---
 [refs]                               | 2 +-
 trunk/drivers/pinctrl/pinctrl-at91.c | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 595f1c250d56..a0af46266e2a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 11aabdcd747d29dd587ff258db0219d1a4e03dfb
+refs/heads/master: 05daa16a86b1f822eeb4324f8874d4d9b915a717
diff --git a/trunk/drivers/pinctrl/pinctrl-at91.c b/trunk/drivers/pinctrl/pinctrl-at91.c
index 62f2fe47b46b..ddfb5dbd88db 100644
--- a/trunk/drivers/pinctrl/pinctrl-at91.c
+++ b/trunk/drivers/pinctrl/pinctrl-at91.c
@@ -1219,10 +1219,8 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
 			continue;
 		}
 
-		n = find_first_bit(&isr, BITS_PER_LONG);
-		while (n < BITS_PER_LONG) {
+		for_each_set_bit(n, &isr, BITS_PER_LONG) {
 			generic_handle_irq(irq_find_mapping(at91_gpio->domain, n));
-			n = find_next_bit(&isr, BITS_PER_LONG, n + 1);
 		}
 	}
 	chained_irq_exit(chip, desc);