Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [PATCH linux-next] gpio: fix meaningless return expression | Date | Tue, 24 Jul 2018 19:57:43 +0800 |
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Fix the following sparse error:
drivers/gpio/gpio-ath79.c:54:16: error: return expression in void function
Signed-off-by: zhong jiang <zhongjiang@huawei.com> --- drivers/gpio/gpio-ath79.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-ath79.c b/drivers/gpio/gpio-ath79.c index 684e9d6..0a553d6 100644 --- a/drivers/gpio/gpio-ath79.c +++ b/drivers/gpio/gpio-ath79.c @@ -51,7 +51,7 @@ static u32 ath79_gpio_read(struct ath79_gpio_ctrl *ctrl, unsigned reg) static void ath79_gpio_write(struct ath79_gpio_ctrl *ctrl, unsigned reg, u32 val) { - return writel(val, ctrl->base + reg); + writel(val, ctrl->base + reg); } static bool ath79_gpio_update_bits( -- 1.7.12.4
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