diff options
| author | Vasyl Gomonovych <gomonovych@gmail.com> | 2017-11-28 16:21:40 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-11-29 21:58:58 +0100 |
| commit | 1203839290f151b84f5e54165d6d039e9514b236 (patch) | |
| tree | 5ed443e95c52ffdba16eef3315b326de87b94257 /drivers/pcmcia | |
| parent | Linux 4.15-rc1 (diff) | |
| download | linux-1203839290f151b84f5e54165d6d039e9514b236.tar.xz linux-1203839290f151b84f5e54165d6d039e9514b236.zip | |
pcmcia: at91_cf: Use PTR_ERR_OR_ZERO()
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 <gomonovych@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/at91_cf.c | 4 |
1 files changed, 1 insertions, 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) |