From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-mtd@lists.infradead.org,
Boris Brezillon <boris.brezillon@free-electrons.com>,
Brian Norris <computersforpeace@gmail.com>,
Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>,
David Woodhouse <dwmw2@infradead.org>,
Marek Vasut <marek.vasut@gmail.com>,
Richard Weinberger <richard@nod.at>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 1/5] mtd/rfd_ftl: Delete an error message for a failed memory allocation in scan_header()
Date: Sat, 6 Jan 2018 16:07:45 +0100 [thread overview]
Message-ID: <90d58d5f-73e4-b47e-d013-19cd84c4ccda@users.sourceforge.net> (raw)
In-Reply-To: <a595376a-c343-33ea-8607-370b88e19c61@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 6 Jan 2018 14:07:31 +0100
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/mtd/rfd_ftl.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index d1cbf26db2c0..efff25f15d5b 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -190,11 +190,8 @@ static int scan_header(struct partition *part)
goto err;
part->sector_map = vmalloc(part->sector_count * sizeof(u_long));
- if (!part->sector_map) {
- printk(KERN_ERR PREFIX "'%s': unable to allocate memory for "
- "sector map", part->mbd.mtd->name);
+ if (!part->sector_map)
goto err;
- }
for (i=0; i<part->sector_count; i++)
part->sector_map[i] = -1;
--
2.15.1
next prev parent reply other threads:[~2018-01-06 15:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-06 15:06 [PATCH 0/5] mtd/rfd_ftl: Adjustments for some function implementations SF Markus Elfring
2018-01-06 15:07 ` SF Markus Elfring [this message]
2018-01-06 15:08 ` [PATCH 2/5] mtd/rfd_ftl: Less function calls in scan_header() after error detection SF Markus Elfring
2018-01-06 15:09 ` [PATCH 3/5] mtd/rfd_ftl: Improve a size determination in two functions SF Markus Elfring
2018-01-06 15:10 ` [PATCH 4/5] mtd/rfd_ftl: Return directly after a failed kmalloc() in erase_block() SF Markus Elfring
2018-01-06 15:11 ` [PATCH 5/5] mtd/rfd_ftl: Add some spaces for better code readability SF Markus Elfring
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