ila: propagate error code in ila_output

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This warning:
net/ipv6/ila/ila_lwt.c: In function ‘ila_output’:
net/ipv6/ila/ila_lwt.c:42:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]

It looks like the code attempts to set propagate different error
values, but always returned -EINVAL.

Compile tested only. Needs review by original author.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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stephen hemminger 2017-05-19 09:55:49 -07:00 • committed by David S. Miller

parent 332b4fc886

commit 9e7b19c516

1 changed files with 1 additions and 1 deletions

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net/ipv6/ila/ila_lwt.c

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