[PATCH -next] mmc: jz4740: Use PTR_ERR_OR_ZERO in jz4740_mmc_request_gpios()

YueHaibing
2018-12-01T01:45:46Z

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/mmc/host/jz4740_mmc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c
index 6f7a99e..8eca423 100644
--- a/drivers/mmc/host/jz4740_mmc.c
+++ b/drivers/mmc/host/jz4740_mmc.c
@@ -975,10 +975,7 @@ static int jz4740_mmc_request_gpios(struct jz4740_mmc_host *host,

host->power = devm_gpiod_get_optional(&pdev->dev, "power",
GPIOD_OUT_HIGH);
- if (IS_ERR(host->power))
- return PTR_ERR(host->power);
-
- return 0;
+ return PTR_ERR_OR_ZERO(host->power);
}

static const struct of_device_id jz4740_mmc_of_match[] = {