ipv6: fix warning in net/ipv6/ip6_flowlabel.c

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this warning:

  net/ipv6/ip6_flowlabel.c: In function ‘ipv6_flowlabel_opt’:
  net/ipv6/ip6_flowlabel.c:467: warning: ‘err’ may be used uninitialized in this function

triggers because GCC does not recognize the (correct) error flow
between fl_create() and 'err'.

Annotate it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Ingo Molnar 2008-11-25 16:50:30 -08:00 • committed by David S. Miller

parent dc0a0011cf

commit 55205d400e

1 changed files with 1 additions and 1 deletions

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net/ipv6/ip6_flowlabel.c

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