tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
fork atom

[IPV4]: Fix route.c gcc4 warnings

Signed-off by: Chuck Short <zulcss@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

authored by Chuck Short and committed by David S. Miller 7abaa27c fbeec2e1

+4 -4
unified split
+4 -4
net/ipv4/route.c
··· 1767 1767 struct in_device *in_dev, 1768 1768 u32 daddr, u32 saddr, u32 tos) 1769 1769 { 1770 - struct rtable* rth; 1770 + struct rtable* rth = NULL; 1771 1771 int err; 1772 1772 unsigned hash; 1773 1773 ··· 1794 1794 u32 daddr, u32 saddr, u32 tos) 1795 1795 { 1796 1796 #ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED 1797 - struct rtable* rth; 1797 + struct rtable* rth = NULL; 1798 1798 unsigned char hop, hopcount, lasthop; 1799 1799 int err = -EINVAL; 1800 1800 unsigned int hash; ··· 2239 2239 struct net_device *dev_out, 2240 2240 unsigned flags) 2241 2241 { 2242 - struct rtable *rth; 2242 + struct rtable *rth = NULL; 2243 2243 int err = __mkroute_output(&rth, res, fl, oldflp, dev_out, flags); 2244 2244 unsigned hash; 2245 2245 if (err == 0) { ··· 2267 2267 unsigned char hop; 2268 2268 unsigned hash; 2269 2269 int err = -EINVAL; 2270 - struct rtable *rth; 2270 + struct rtable *rth = NULL; 2271 2271 2272 2272 if (res->fi && res->fi->fib_nhs > 1) { 2273 2273 unsigned char hopcount = res->fi->fib_nhs;