From: Zhen Lei <thunder.leizhen@huawei.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
linux-mtd <linux-mtd@lists.infradead.org>
Cc: Zhen Lei <thunder.leizhen@huawei.com>
Subject: [PATCH 1/1] mtd: mtdoops: remove unnecessary oom message
Date: Thu, 10 Jun 2021 10:12:01 +0800 [thread overview]
Message-ID: <20210610021201.15076-1-thunder.leizhen@huawei.com> (raw)
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@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
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next reply other threads:[~2021-06-10 2:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 2:12 Zhen Lei [this message]
2021-06-11 18:59 ` [PATCH 1/1] mtd: mtdoops: remove unnecessary oom message Miquel Raynal
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