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spi: pl022: remove unused ret and pins_state variables 

Removes the warnings:

drivers/spi/spi-pl022.c: In function 'pl022_suspend_resources':
drivers/spi/spi-pl022.c:2322:24: warning: unused variable 'pins_state' [-Wunused-variable]
drivers/spi/spi-pl022.c:2321:6: warning: unused variable 'ret' [-Wunused-variable]
drivers/spi/spi-pl022.c: In function 'pl022_resume_resources':
drivers/spi/spi-pl022.c:2334:6: warning: unused variable 'ret' [-Wunused-variable]

introduced in:

f1c9cf0 spi: pl022: use pinctrl PM helpers

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Fabio Baltieri 2013-06-17 12:08:15 +02:00 committed by Linus Walleij
parent ac68936652
commit 97e3d9e32f
1 changed files with 0 additions and 5 deletions
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5
drivers/spi/spi-pl022.c
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@ -2317,9 +2317,6 @@ pl022_remove(struct amba_device *adev)
*/
static void pl022_suspend_resources(struct pl022 *pl022, bool runtime)
{
int ret;
struct pinctrl_state *pins_state;
clk_disable(pl022->clk);
if (runtime)
@ -2330,8 +2327,6 @@ static void pl022_suspend_resources(struct pl022 *pl022, bool runtime)
static void pl022_resume_resources(struct pl022 *pl022, bool runtime)
{
int ret;
/* First go to the default state */
pinctrl_pm_select_default_state(&pl022->adev->dev);
if (!runtime)