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| author | NeilBrown <neilb@suse.de> | 2006-03-27 01:15:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:43 -0800 |
| commit | ad1b5229def92b71631a927895b034ceec06c991 (patch) | |
| tree | b3e1b365a2ce91c72d7f07c6271efc3c6c8ff839 /net/sunrpc/svcauth_unix.c | |
| parent | 74cae61ab45f19a3e8c4d9f53c0e94df129c7915 (diff) | |
| download | linux-ad1b5229def92b71631a927895b034ceec06c991.tar.gz linux-ad1b5229def92b71631a927895b034ceec06c991.tar.bz2 linux-ad1b5229def92b71631a927895b034ceec06c991.zip | |
[PATCH] knfsd: Tidy up unix_domain_find
We shouldn't really compare &new->h with anything when new ==NULL, and gather
three different if statements that all start
if (rv ...
into one large if.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net/sunrpc/svcauth_unix.c')
| -rw-r--r-- | net/sunrpc/svcauth_unix.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index 11020c0b7db5..7e5707e2d6b6 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -36,16 +36,16 @@ struct auth_domain *unix_domain_find(char *name) rv = auth_domain_lookup(name, NULL); while(1) { - if (rv != &new->h) { - if (new) auth_domain_put(&new->h); + if (rv) { + if (new && rv != &new->h) + auth_domain_put(&new->h); + + if (rv->flavour != &svcauth_unix) { + auth_domain_put(rv); + return NULL; + } return rv; } - if (rv && rv->flavour != &svcauth_unix) { - auth_domain_put(rv); - return NULL; - } - if (rv) - return rv; new = kmalloc(sizeof(*new), GFP_KERNEL); if (new == NULL) |