diff options
| author | delphij <delphij@FreeBSD.org> | 2005-04-18 03:45:23 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2005-04-18 03:45:23 +0000 |
| commit | 3460f32839934dda4bd0da0981978701a43bfe2a (patch) | |
| tree | 91f6cdd49185dedbb44683763814bf3931c416e8 /lib/libc/net/getservent.c | |
| parent | 9052714aec93968c42abb74abbef2098e23c65a0 (diff) | |
| download | FreeBSD-src-3460f32839934dda4bd0da0981978701a43bfe2a.zip FreeBSD-src-3460f32839934dda4bd0da0981978701a43bfe2a.tar.gz | |
Do not check whether a pointer is NULL, since free(3) already takes care of
this case.
Reviewed by: ume
Diffstat (limited to 'lib/libc/net/getservent.c')
| -rw-r--r-- | lib/libc/net/getservent.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/libc/net/getservent.c b/lib/libc/net/getservent.c index 24c73d7..2224add 100644 --- a/lib/libc/net/getservent.c +++ b/lib/libc/net/getservent.c @@ -67,10 +67,8 @@ servent_data_clear(struct servent_data *sed) sed->fp = NULL; } #ifdef YP - if (sed->key) { - free(sed->key); - sed->key = NULL; - } + free(sed->key); + sed->key = NULL; #endif } @@ -201,8 +199,7 @@ _getservent_yp(struct servent_data *sed) } if (!sed->stepping_yp) { - if (sed->key) - free(sed->key); + free(sed->key); rv = yp_first(sed->yp_domain, "services.byname", &sed->key, &sed->keylen, &result, &resultlen); if (rv) { |
