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| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2013-07-19 08:53:53 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-19 09:28:05 +0200 |
| commit | 3bbb218e2682de2d566cc66115a108a56c04f42c (patch) | |
| tree | 05620cacc4657be73b8c6f91324aa65a8ebaf0d2 /pfinet/linux-src/net/ipv4/ipmr.c | |
| parent | 5534751bfc13761fd87c667cd3f3719575adac2a (diff) | |
Fix error handling macro E
Previously the macro argument err was expanded and thus potentially
evaluated multiple times. This is fine for simple values or pure
functions, but not for say iohelp_create_iouser. Fix this by
evaluating the macro argument only once.
Diffstat (limited to 'pfinet/linux-src/net/ipv4/ipmr.c')
0 files changed, 0 insertions, 0 deletions