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authorDan Carpenter <dan.carpenter@oracle.com>2012-01-20 10:48:18 +0300
committerJ. Bruce Fields <bfields@redhat.com>2012-02-03 14:26:42 -0500
commit3476964dba98641716173445aade77d40cc6f27a (patch)
treee63392ae1073db8c91e96cab7c0127960c629925 /net/sunrpc/svcauth_unix.c
parent6d8d17499810479eabd10731179c04b2ca22152f (diff)
nfsd: remove some unneeded checks
We check for zero length strings in the caller now, so these aren't needed. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc/svcauth_unix.c')
-rw-r--r--net/sunrpc/svcauth_unix.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 01153ead1dba..6ab35736d88f 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -509,7 +509,7 @@ static int unix_gid_parse(struct cache_detail *cd,
time_t expiry;
struct unix_gid ug, *ugp;
- if (mlen <= 0 || mesg[mlen-1] != '\n')
+ if (mesg[mlen - 1] != '\n')
return -EINVAL;
mesg[mlen-1] = 0;