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: inftl: remove unnecessary oom message
Date: Thu, 10 Jun 2021 10:28:50 +0800 [thread overview]
Message-ID: <20210610022850.15397-1-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/inftlmount.c | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/mtd/inftlmount.c b/drivers/mtd/inftlmount.c
index 39d024118610264..6276daa296dab62 100644
--- a/drivers/mtd/inftlmount.c
+++ b/drivers/mtd/inftlmount.c
@@ -259,20 +259,13 @@ static int find_boot_record(struct INFTLrecord *inftl)
/* Memory alloc */
inftl->PUtable = kmalloc_array(inftl->nb_blocks, sizeof(u16),
GFP_KERNEL);
- if (!inftl->PUtable) {
- printk(KERN_WARNING "INFTL: allocation of PUtable "
- "failed (%zd bytes)\n",
- inftl->nb_blocks * sizeof(u16));
+ if (!inftl->PUtable)
return -ENOMEM;
- }
inftl->VUtable = kmalloc_array(inftl->nb_blocks, sizeof(u16),
GFP_KERNEL);
if (!inftl->VUtable) {
kfree(inftl->PUtable);
- printk(KERN_WARNING "INFTL: allocation of VUtable "
- "failed (%zd bytes)\n",
- inftl->nb_blocks * sizeof(u16));
return -ENOMEM;
}
@@ -558,12 +551,8 @@ int INFTL_mount(struct INFTLrecord *s)
/* Temporary buffer to store ANAC numbers. */
ANACtable = kcalloc(s->nb_blocks, sizeof(u8), GFP_KERNEL);
- if (!ANACtable) {
- printk(KERN_WARNING "INFTL: allocation of ANACtable "
- "failed (%zd bytes)\n",
- s->nb_blocks * sizeof(u8));
+ if (!ANACtable)
return -ENOMEM;
- }
/*
* First pass is to explore each physical unit, and construct the
--
2.26.0.106.g9fadedd
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next reply other threads:[~2021-06-10 2:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 2:28 Zhen Lei [this message]
2021-06-11 18:58 ` [PATCH 1/1] mtd: inftl: remove unnecessary oom message Miquel Raynal
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