lkml.org 
[lkml]   [2017]   [Aug]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] SCSI-sd: Delete an error message for a failed memory allocation in sd_revalidate_disk()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 25 Aug 2017 21:34:44 +0200

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/scsi/sd.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index bea36adeee17..1f15c31e5a8a 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -3067,11 +3067,8 @@ static int sd_revalidate_disk(struct gendisk *disk)
goto out;

buffer = kmalloc(SD_BUF_SIZE, GFP_KERNEL);
- if (!buffer) {
- sd_printk(KERN_WARNING, sdkp, "sd_revalidate_disk: Memory "
- "allocation failure.\n");
+ if (!buffer)
goto out;
- }

sd_spinup_disk(sdkp);

--
2.14.0
\
 
 \ /
  Last update: 2017-08-25 21:38    [W:0.024 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site