> > From: Markus Elfring <elfr...@users.sourceforge.net> > Date: Sat, 7 Sep 2019 14:25:31 +0200 > > Simplify this function implementation by using a known function. > > Generated by: scripts/coccinelle/api/ptr_ret.cocci > > Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net> Reviewed-by: Avri Altman <avri.alt...@wdc.com>
> --- > drivers/scsi/ufs/ufs-hisi.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) > > diff --git a/drivers/scsi/ufs/ufs-hisi.c b/drivers/scsi/ufs/ufs-hisi.c index > f4d1dca962c4..a0ea57c19dbc 100644 > --- a/drivers/scsi/ufs/ufs-hisi.c > +++ b/drivers/scsi/ufs/ufs-hisi.c > @@ -454,10 +454,7 @@ static int ufs_hisi_get_resource(struct ufs_hisi_host > *host) > /* get resource of ufs sys ctrl */ > mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); > host->ufs_sys_ctrl = devm_ioremap_resource(dev, mem_res); > - 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) > -- > 2.23.0
