scsi: ufs: ufshcd: Delete unnecessary NULL check

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

Link: https://lore.kernel.org/r/YotFotj43TkB8Rid@kiliSigned-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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)