From: ChanWoo Lee <cw9316.lee@xxxxxxxxxxx>
Modify to remove unnecessary 'return 0' code.
Signed-off-by: ChanWoo Lee <cw9316.lee@xxxxxxxxxxx>
---
drivers/ufs/host/ufs-mediatek.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c
index ef5816d82326..21d9b047539f 100644
--- a/drivers/ufs/host/ufs-mediatek.c
+++ b/drivers/ufs/host/ufs-mediatek.c
@@ -1095,7 +1095,7 @@ static void ufs_mtk_setup_clk_gating(struct ufs_hba *hba)
}
}
-static int ufs_mtk_post_link(struct ufs_hba *hba)
+static void ufs_mtk_post_link(struct ufs_hba *hba)
{
/* enable unipro clock gating feature */
ufs_mtk_cfg_unipro_cg(hba, true);
@@ -1106,8 +1106,6 @@ static int ufs_mtk_post_link(struct ufs_hba *hba)
FIELD_PREP(UFSHCI_AHIBERN8_SCALE_MASK, 3);
ufs_mtk_setup_clk_gating(hba);
-
- return 0;
}
static int ufs_mtk_link_startup_notify(struct ufs_hba *hba,
@@ -1120,7 +1118,7 @@ static int ufs_mtk_link_startup_notify(struct ufs_hba *hba,
ret = ufs_mtk_pre_link(hba);
break;
case POST_CHANGE:
- ret = ufs_mtk_post_link(hba);
+ ufs_mtk_post_link(hba);
break;
default:
ret = -EINVAL;
@@ -1272,9 +1270,8 @@ static int ufs_mtk_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op,
struct arm_smccc_res res;
if (status == PRE_CHANGE) {
- if (!ufshcd_is_auto_hibern8_supported(hba))
- return 0;
- ufs_mtk_auto_hibern8_disable(hba);
+ if (ufshcd_is_auto_hibern8_supported(hba))
+ ufs_mtk_auto_hibern8_disable(hba);
return 0;
}
--
2.29.0
