Author: ngie
Date: Fri Oct 30 05:50:05 2015
New Revision: 290179
URL: https://svnweb.freebsd.org/changeset/base/290179
Log:
Remove a set but unused variable in __getgroupmembership to fix a gcc 4.9+
warning
MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
Modified:
head/lib/libc/gen/getgrent.c
Modified: head/lib/libc/gen/getgrent.c
==============================================================================
--- head/lib/libc/gen/getgrent.c Fri Oct 30 05:33:38 2015
(r290178)
+++ head/lib/libc/gen/getgrent.c Fri Oct 30 05:50:05 2015
(r290179)
@@ -660,14 +660,13 @@ __getgroupmembership(const char *uname,
NS_FALLBACK_CB(getgroupmembership_fallback)
{ NULL, NULL, NULL }
};
- int rv;
assert(uname != NULL);
/* groups may be NULL if just sizing when invoked with maxgrp = 0 */
assert(grpcnt != NULL);
*grpcnt = 0;
- rv = _nsdispatch(NULL, dtab, NSDB_GROUP, "getgroupmembership",
+ (void)_nsdispatch(NULL, dtab, NSDB_GROUP, "getgroupmembership",
defaultsrc, uname, agroup, groups, maxgrp, grpcnt);
/* too many groups found? */
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