From: Yue Hu <zbestahu@gmail.com>
To: martin.petersen@oracle.com, jejb@linux.ibm.com,
alim.akhtar@samsung.com, avri.altman@wdc.com,
stanley.chu@mediatek.com, cang@codeaurora.org,
beanhuo@micron.com, jaegeuk@kernel.org
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
huyue2@yulong.com, zbestahu@163.com
Subject: [PATCH] scsi: ufs: Remove unnecessary null checks in ufshcd_find_max_sup_active_icc_level()
Date: Tue, 9 Mar 2021 15:40:51 +0800 [thread overview]
Message-ID: <20210309074051.506-1-zbestahu@gmail.com> (raw)
From: Yue Hu <huyue2@yulong.com>
Since vcc/vccq/vccq2 have already been null checked before using.
Signed-off-by: Yue Hu <huyue2@yulong.com>
---
drivers/scsi/ufs/ufshcd.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 7b3267e..f941bc3 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -7145,19 +7145,19 @@ static u32 ufshcd_find_max_sup_active_icc_level(struct ufs_hba *hba,
goto out;
}
- if (hba->vreg_info.vcc && hba->vreg_info.vcc->max_uA)
+ if (hba->vreg_info.vcc->max_uA)
icc_level = ufshcd_get_max_icc_level(
hba->vreg_info.vcc->max_uA,
POWER_DESC_MAX_ACTV_ICC_LVLS - 1,
&desc_buf[PWR_DESC_ACTIVE_LVLS_VCC_0]);
- if (hba->vreg_info.vccq && hba->vreg_info.vccq->max_uA)
+ if (hba->vreg_info.vccq->max_uA)
icc_level = ufshcd_get_max_icc_level(
hba->vreg_info.vccq->max_uA,
icc_level,
&desc_buf[PWR_DESC_ACTIVE_LVLS_VCCQ_0]);
- if (hba->vreg_info.vccq2 && hba->vreg_info.vccq2->max_uA)
+ if (hba->vreg_info.vccq2->max_uA)
icc_level = ufshcd_get_max_icc_level(
hba->vreg_info.vccq2->max_uA,
icc_level,
--
1.9.1
reply other threads:[~2021-03-09 7:42 UTC|newest]
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