From: Andrei Poenaru <andreigpoenaru@gmail.com>
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, Andrei Poenaru <andreigpoenaru@gmail.com>
Subject: [PATCH] drivers: base: map: Use kmalloc_array instead of kmalloc
Date: Sun, 8 Mar 2015 12:29:02 +0200 [thread overview]
Message-ID: <1425810542-5720-1-git-send-email-andreigpoenaru@gmail.com> (raw)
Reported by checkpatch.pl
While at it, removed blank line between function call and error
checking.
Signed-off-by: Andrei Poenaru <andreigpoenaru@gmail.com>
---
drivers/base/map.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/base/map.c b/drivers/base/map.c
index e87017f..c1d3823 100644
--- a/drivers/base/map.c
+++ b/drivers/base/map.c
@@ -41,8 +41,7 @@ int kobj_map(struct kobj_map *domain, dev_t dev, unsigned long range,
if (n > 255)
n = 255;
- p = kmalloc(sizeof(struct probe) * n, GFP_KERNEL);
-
+ p = kmalloc_array(n, sizeof(struct probe), GFP_KERNEL);
if (p == NULL)
return -ENOMEM;
--
1.9.1
reply other threads:[~2015-03-08 10:29 UTC|newest]
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