Fix ptr_ret.cocci warnings:
drivers/pcmcia/at91_cf.c:239:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Vasyl Gomonovych <[email protected]>
---
drivers/pcmcia/at91_cf.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/pcmcia/at91_cf.c b/drivers/pcmcia/at91_cf.c
index 87147bcd1655..7da7b0f0ae1b 100644
--- a/drivers/pcmcia/at91_cf.c
+++ b/drivers/pcmcia/at91_cf.c
@@ -236,10 +236,8 @@ static int at91_cf_dt_init(struct platform_device *pdev)
pdev->dev.platform_data = board;
mc = syscon_regmap_lookup_by_compatible("atmel,at91rm9200-sdramc");
- if (IS_ERR(mc))
- return PTR_ERR(mc);
- return 0;
+ return PTR_ERR_OR_ZERO(mc);
}
#else
static int at91_cf_dt_init(struct platform_device *pdev)
--
1.9.1
From 1585634383329109398@xxx Sat Dec 02 01:39:46 +0000 2017
X-GM-THRID: 1585597665356561340
X-Gmail-Labels: Inbox,Category Forums,HistoricalUnread