diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-09-07 14:25:31 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-09-30 22:51:01 -0400 |
| commit | 69be9264e35c107a262bcda6909ca1bcb0b1524c (patch) | |
| tree | 4f088b6038e7cdfd9ce373e85c47fc70896140e3 /drivers/scsi/ufs | |
| parent | 7e52440c81aa2cf200102072e337ab6b11c331ef (diff) | |
scsi: ufs-hisi: Use PTR_ERR_OR_ZERO() in ufs_hisi_get_resource()
Simplify this function implementation by using a known function.
Generated by: scripts/coccinelle/api/ptr_ret.cocci
[mkp: applied by hand]
Link: https://lore.kernel.org/r/9e667f19-434e-ed30-78cb-9ddc6323c51e@web.de
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs')
| -rw-r--r-- | drivers/scsi/ufs/ufs-hisi.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/scsi/ufs/ufs-hisi.c b/drivers/scsi/ufs/ufs-hisi.c index 6bbb1679bb91..5d6487350a6c 100644 --- a/drivers/scsi/ufs/ufs-hisi.c +++ b/drivers/scsi/ufs/ufs-hisi.c @@ -452,10 +452,7 @@ static int ufs_hisi_get_resource(struct ufs_hisi_host *host) /* get resource of ufs sys ctrl */ host->ufs_sys_ctrl = devm_platform_ioremap_resource(pdev, 1); - if (IS_ERR(host->ufs_sys_ctrl)) - return PTR_ERR(host->ufs_sys_ctrl); - - return 0; + return PTR_ERR_OR_ZERO(host->ufs_sys_ctrl); } static void ufs_hisi_set_pm_lvl(struct ufs_hba *hba) |