[PATCH] scsi: ufs: ufshcd: delete unnecessary NULL check

* [PATCH] scsi: ufs: ufshcd: delete unnecessary NULL check
@ 2022-05-23  8:28 Dan Carpenter
  2022-05-24  3:14 ` Martin K. Petersen
  2022-05-24 18:11 ` Martin K. Petersen
  0 siblings, 2 replies; 3+ messages in thread
From: Dan Carpenter @ 2022-05-23  8:28 UTC (permalink / raw)
  To: Alim Akhtar
  Cc: Avri Altman, Bart Van Assche, James E.J. Bottomley,
	Martin K. Petersen, Bean Huo, Daejun Park, Adrian Hunter,
	linux-scsi, kernel-janitors

The "info" pointer points to somewhere in the middle of the "hba" struct.
It can't possibly be NULL.  Delete the NULL check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 drivers/ufs/core/ufshcd.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index efe67a381c32..01fb4bad86be 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -8445,10 +8445,7 @@ static int ufshcd_init_hba_vreg(struct ufs_hba *hba)
 {
 	struct ufs_vreg_info *info = &hba->vreg_info;
 
-	if (info)
-		return ufshcd_get_vreg(hba->dev, info->vdd_hba);
-
-	return 0;
+	return ufshcd_get_vreg(hba->dev, info->vdd_hba);
 }
 
 static int ufshcd_setup_clocks(struct ufs_hba *hba, bool on)
-- 
2.35.1


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