[PATCH RFC] netlabel: remove unused param from audit_log_format()

[Alex Dewar <alex.dewar90@gmail.com>]

Commit d3b990b7f327 ("netlabel: fix problems with mapping removal")
added a check to return an error if ret_val != 0, before ret_val is
later used in a log message. Now it will unconditionally print "...
res=0". So don't print res anymore.

Addresses-Coverity: ("Dead code")
Fixes: d3b990b7f327 ("netlabel: fix problems with mapping removal")
Signed-off-by: Alex Dewar <alex.dewar90@gmail.com>
---

I wasn't sure whether it was intended that something other than ret_val
be printed in the log, so that's why I'm sending this as an RFC.


 net/netlabel/netlabel_domainhash.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c
index f73a8382c275..526762b2f3a9 100644
--- a/net/netlabel/netlabel_domainhash.c
+++ b/net/netlabel/netlabel_domainhash.c
@@ -612,9 +612,8 @@ int netlbl_domhsh_remove_entry(struct netlbl_dom_map *entry,
 	audit_buf = netlbl_audit_start_common(AUDIT_MAC_MAP_DEL, audit_info);
 	if (audit_buf != NULL) {
 		audit_log_format(audit_buf,
-				 " nlbl_domain=%s res=%u",
-				 entry->domain ? entry->domain : "(default)",
-				 ret_val == 0 ? 1 : 0);
+				 " nlbl_domain=%s",
+				 entry->domain ? entry->domain : "(default)");
 		audit_log_end(audit_buf);
 	}
 
-- 
2.28.0