[PATCH 1/2] pinctrl: at91: fix clk_unprepare and clk_disable order

[Boris BREZILLON]

clk_unprepare shall be called before clk_disable.
Fix the issue by replacing the clk_unprepare and clk_disable calls by a
single clk_disable_unprepare call.

Signed-off-by: Boris BREZILLON <b.brezillon at overkiz.com>
---
 drivers/pinctrl/pinctrl-at91.c |    8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index a7549c4..82f6301 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1339,13 +1339,11 @@ void at91_pinctrl_gpio_suspend(void)
 		__raw_writel(backups[i], pio + PIO_IDR);
 		__raw_writel(wakeups[i], pio + PIO_IER);
 
-		if (!wakeups[i]) {
-			clk_unprepare(gpio_chips[i]->clock);
-			clk_disable(gpio_chips[i]->clock);
-		} else {
+		if (!wakeups[i])
+			clk_disable_unprepare(gpio_chips[i]->clock);
+		else
 			printk(KERN_DEBUG "GPIO-%c may wake for %08x\n",
 			       'A'+i, wakeups[i]);
-		}
 	}
 }
 
-- 
1.7.9.5