[PATCH 1/1] mtd: mtdoops: remove unnecessary oom message

Zhen Lei thunder.leizhen at huawei.com
Wed Jun 9 19:12:01 PDT 2021


Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message

Remove it can help us save a bit of memory.

Signed-off-by: Zhen Lei <thunder.leizhen at huawei.com>
---
 drivers/mtd/mtdoops.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index 862c4a8892346bc..227df24387df5e2 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -401,10 +401,8 @@ static int __init mtdoops_init(void)
 		cxt->mtd_index = mtd_index;
 
 	cxt->oops_buf = vmalloc(record_size);
-	if (!cxt->oops_buf) {
-		printk(KERN_ERR "mtdoops: failed to allocate buffer workspace\n");
+	if (!cxt->oops_buf)
 		return -ENOMEM;
-	}
 	memset(cxt->oops_buf, 0xff, record_size);
 	cxt->oops_buf_busy = 0;
 
-- 
2.26.0.106.g9fadedd





More information about the linux-mtd mailing list