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net: ipv4: fib_semantics: fix uninitialized variable
authorEnrico Weigelt <info@metux.net>
Thu, 6 Jun 2019 14:43:17 +0000 (16:43 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sun, 9 Jun 2019 19:47:30 +0000 (12:47 -0700)
commitc0f5b410d80bd2712b7ce3192492f345c96d4b0d
tree26f378c06975af74eb4dcb4b04d661b328cb2a99tree | snapshot
parent0d52c7257dae27b7fddc2b124dc1ee8ed1a0aabacommit | diff
net: ipv4: fib_semantics: fix uninitialized variable

fix an uninitialized variable:

  CC      net/ipv4/fib_semantics.o
net/ipv4/fib_semantics.c: In function 'fib_check_nh_v4_gw':
net/ipv4/fib_semantics.c:1027:12: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (!tbl || err) {
            ^~

Signed-off-by: Enrico Weigelt <info@metux.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/fib_semantics.c diff | blob | history
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