From: Yang QU <yang...@stericsson.com>
Missing initial value in ab8540 gpio configuration function. So
initialize it and fix this warning.
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
Signed-off-by: Yang QU <yang...@stericsson.com>
Reviewed-by: Rabin VINCENT <rabin.vinc...@stericsson.com>
---
drivers/gpio/gpio-ab8500.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpio/gpio-ab8500.c b/drivers/gpio/gpio-ab8500.c
index b4f631a..833d4c2 100644
--- a/drivers/gpio/gpio-ab8500.c
+++ b/drivers/gpio/gpio-ab8500.c
@@ -673,6 +673,8 @@ int ab8540_gpio_config_vinsel(struct device *dev,
goto out;
}
+ pos = (gpio - AB8500_PIN_GPIO(51)) << 1;
+
ret = abx500_mask_and_set_register_interruptible(dev,
AB8500_MISC, AB8540_GPIO_VINSEL_REG,
AB8540_GPIO_VINSEL_MASK << pos, val << pos);
--
1.7.9.5
--
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