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xdp: fix uninitialized 'err' variable
authorJakub Kicinski <jakub.kicinski@netronome.com>
Tue, 17 Jul 2018 02:08:50 +0000 (19:08 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Jul 2018 20:32:03 +0000 (13:32 -0700)
commit202aabe84a8fd809e8f401bc05e20f35a5102ece
tree15aab561ce6f96021db30882a13ea948cc35cc24
parente146471f588e4b8dcd7994036c1b47cc52325f00
xdp: fix uninitialized 'err' variable

Smatch caught an uninitialized variable error which GCC seems
to miss.

Fixes: a25717d2b604 ("xdp: support simultaneous driver and hw XDP attachment")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/rtnetlink.c