scsi: ufs-hisi: Use PTR_ERR_OR_ZERO() in ufs_hisi_get_resource()
authorMarkus Elfring <elfring@users.sourceforge.net>
Sat, 7 Sep 2019 12:25:31 +0000 (14:25 +0200)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 1 Oct 2019 02:51:01 +0000 (22:51 -0400)
commit69be9264e35c107a262bcda6909ca1bcb0b1524c
tree4f088b6038e7cdfd9ce373e85c47fc70896140e3
parent7e52440c81aa2cf200102072e337ab6b11c331ef
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>
drivers/scsi/ufs/ufs-hisi.c