[PATCH 2/3] scsi: ufs: Delete an error message for a failed memory allocation in ufshcd_memory_alloc()
From: SF Markus Elfring
Date: Tue Apr 25 2017 - 16:29:01 EST
From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 25 Apr 2017 21:50:43 +0200
The script "checkpatch.pl" pointed information out like the following.
WARNING: Possible unnecessary 'out of memory' message
Thus remove such a statement here.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/ufs/ufshcd.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index ce385911a20e..5216e33e61a3 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -3274,8 +3274,7 @@ static int ufshcd_memory_alloc(struct ufs_hba *hba)
GFP_KERNEL);
- if (!hba->lrb) {
- dev_err(hba->dev, "LRB Memory allocation failed\n");
+ if (!hba->lrb)
goto out;
- }
+
return 0;
out:
return -ENOMEM;
--
2.12.2