[PATCH 2/2] pinctrl: at91: replace clk_prepare + clk_enable by clk_prepare_enable

Boris BREZILLON
2013-12-15T18:31:15Z

Replace the clk_prepare and clk_enable calls by a single
clk_prepare_enable call.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
---
drivers/pinctrl/pinctrl-at91.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 82f6301..4deb9cb 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1359,10 +1359,8 @@ void at91_pinctrl_gpio_resume(void)

pio = gpio_chips[i]->regbase;

- if (!wakeups[i]) {
- if (clk_prepare(gpio_chips[i]->clock) == 0)
- clk_enable(gpio_chips[i]->clock);
- }
+ if (!wakeups[i])
+ clk_prepare_enable(gpio_chips[i]->clock);

__raw_writel(wakeups[i], pio + PIO_IDR);
__raw_writel(backups[i], pio + PIO_IER);
--
1.7.9.5