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| author | ChanWoo Lee <cw9316.lee@samsung.com> | 2022-11-21 03:33:38 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-11-26 05:33:01 +0300 |
| commit | d29c32efebf3f10b25e9f88ac75c962e7259412d (patch) | |
| tree | f5cf51193fef2d35789a0374fa73d472e3b69d16 /drivers/ufs | |
| parent | ee8c88cab4afbd5ee10a127d6cbecd6b200185a5 (diff) | |
| download | linux-d29c32efebf3f10b25e9f88ac75c962e7259412d.tar.xz | |
scsi: ufs: ufs-mediatek: Remove unnecessary return code
Modify to remove unnecessary 'return 0' code.
Signed-off-by: ChanWoo Lee <cw9316.lee@samsung.com>
Link: https://lore.kernel.org/r/20221121003338.11034-1-cw9316.lee@samsung.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/host/ufs-mediatek.c | 11 |
1 files 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; } |