From: "Geyslan G. Bem" <geyslan@gmail.com>
To: lidza.louina@gmail.com
Cc: gregkh@linuxfoundation.org,
driverdev-devel@linuxdriverproject.org,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
kernel-br@googlegroups.com, "Geyslan G. Bem" <geyslan@gmail.com>
Subject: [PATCH] drivers: staging: dgap: Remove useless casting in dgap_parse.c
Date: Wed, 16 Oct 2013 12:57:36 -0300 [thread overview]
Message-ID: <1381939056-27898-2-git-send-email-geyslan@gmail.com> (raw)
In-Reply-To: <1381939056-27898-1-git-send-email-geyslan@gmail.com>
Casting (void *) value returned by kmalloc is useless
as mentioned in Documentation/CodingStyle, Chap 14.
Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
---
drivers/staging/dgap/dgap_parse.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/dgap/dgap_parse.c b/drivers/staging/dgap/dgap_parse.c
index 5497e6d..d41aa1c 100644
--- a/drivers/staging/dgap/dgap_parse.c
+++ b/drivers/staging/dgap/dgap_parse.c
@@ -1013,7 +1013,7 @@ static void dgap_err(char *s)
static struct cnode *dgap_newnode(int t)
{
struct cnode *n;
- if ( (n = (struct cnode *) kmalloc(sizeof(struct cnode ), GFP_ATOMIC) ) != NULL) {
+ if ( (n = kmalloc(sizeof(struct cnode ), GFP_ATOMIC) ) != NULL) {
memset( (char *)n, 0, sizeof(struct cnode ) );
n->type = t;
}
--
1.8.4
next prev parent reply other threads:[~2013-10-16 16:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-16 15:57 [PATCH] drivers: staging: dgnc: Remove useless casting in dgnc_driver.c Geyslan G. Bem
2013-10-16 15:57 ` Geyslan G. Bem [this message]
2013-10-17 10:14 ` [PATCH] drivers: staging: dgap: Remove useless casting in dgap_parse.c Geyslan Gregório Bem
2013-10-16 19:39 ` [PATCH] drivers: staging: dgnc: Remove useless casting in dgnc_driver.c Greg KH
2013-10-16 23:09 ` Geyslan Gregório Bem
2013-10-17 10:07 ` Geyslan Gregório Bem
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