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
