In sdio_bus_remove the variable is unneeded,remove it now.
Signed-off-by: wangbo <wang.bo...@zte.com.cn>
---
drivers/mmc/core/sdio_bus.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index b6d8203..62b0f5e 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -179,7 +179,6 @@ static int sdio_bus_remove(struct device *dev)
{
struct sdio_driver *drv = to_sdio_driver(dev->driver);
struct sdio_func *func = dev_to_sdio_func(dev);
- int ret = 0;
/* Make sure card is powered before invoking ->remove() */
if (func->card->host->caps & MMC_CAP_POWER_OFF_CARD)
@@ -205,7 +204,7 @@ static int sdio_bus_remove(struct device *dev)
dev_pm_domain_detach(dev, false);
- return ret;
+ return 0;
}
static const struct dev_pm_ops sdio_bus_pm_ops = {
--
2.7.4
