Commit b1f57195 authored Sep 04, 2009 by Brian Haley Committed by David S. Miller Sep 04, 2009

netlink: silence compiler warning



  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>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f1751c57

net/netlink/genetlink.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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');