From: Brian Haley <brian.haley@hp.com>
To: David Miller <davem@davemloft.net>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: [PATCH] netlink: silence compiler warning
Date: Fri, 04 Sep 2009 20:55:46 -0400 [thread overview]
Message-ID: <4AA1B712.6060900@hp.com> (raw)
CC net/netlink/genetlink.o
net/netlink/genetlink.c: In function ‘genl_register_mc_group’:
net/netlink/genetlink.c:139: warning: ‘err’ may be used uninitialized in this function
From following the code 'err' is initialized, but set it to zero to
silence the warning.
Signed-off-by: Brian Haley <brian.haley@hp.com>
---
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 575c643..66f6ba0 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -136,7 +136,7 @@ int genl_register_mc_group(struct genl_family *family,
{
int id;
unsigned long *new_groups;
- int err;
+ int err = 0;
BUG_ON(grp->name[0] == '\0');
next reply other threads:[~2009-09-05 0:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-05 0:55 Brian Haley [this message]
2009-09-05 1:08 ` [PATCH] netlink: silence compiler warning Marcel Holtmann
2009-09-05 1:36 ` Brian Haley
2009-09-05 3:33 ` David Miller
2009-09-05 7:52 ` Jarek Poplawski
2009-09-05 8:13 ` David Miller
2009-09-05 3:32 ` David Miller
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