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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-08-22 10:29:04 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-08-22 10:29:04 +0000 |
| commit | f5dccc2e8e0cfbfce5cc0e08e8b16a43704484a3 (patch) | |
| tree | b663a1e6c44ab552b90842492a557338e11dfeb9 /src/libwpactrl | |
| parent | d74c4a3c123b2a548268d4468ee45f8ab12b3c97 (diff) | |
| download | bcnm-f5dccc2e8e0cfbfce5cc0e08e8b16a43704484a3.tar.xz | |
No need to save errno around fd_close
Diffstat (limited to 'src/libwpactrl')
| -rw-r--r-- | src/libwpactrl/wpactrl_start.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/libwpactrl/wpactrl_start.c b/src/libwpactrl/wpactrl_start.c index 80018d5..ac77870 100644 --- a/src/libwpactrl/wpactrl_start.c +++ b/src/libwpactrl/wpactrl_start.c @@ -34,17 +34,9 @@ int wpactrl_start (wpactrl_t *a, char const *path, unsigned int timeout, tain_t return 1 ; erra: - { - int e = errno ; - fd_close(fda) ; - errno = e ; - } + fd_close(fda) ; errs: - { - int e = errno ; - fd_close(fds) ; - errno = e ; - } + fd_close(fds) ; err: return 0 ; } |