Subject: [PATCH PKT_SCHED 8/17]: Return proper error codes in tcf_gact_init

From: Patrick McHardy <[email-masked]>
Date: Thu, 30 Dec 2004 04:40:05 +0100

Return proper error codes in tcf_gact_init.

# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2004/12/30 02:29:53+01:00 [email-masked] 
#   [PKT_SCHED]: Return proper error codes in tcf_gact_init
#   
#   Signed-off-by: Patrick McHardy <[email-masked]>
# 
# net/sched/gact.c
#   2004/12/30 02:29:47+01:00 [email-masked] +4 -7
#   [PKT_SCHED]: Return proper error codes in tcf_gact_init
#   
#   Signed-off-by: Patrick McHardy <[email-masked]>
# 
diff -Nru a/net/sched/gact.c b/net/sched/gact.c
--- a/net/sched/gact.c	2004-12-30 04:01:28 +01:00
+++ b/net/sched/gact.c	2004-12-30 04:01:28 +01:00
@@ -83,12 +83,9 @@
 	int ret = 0;
 
 	if (rtattr_parse(tb, TCA_GACT_MAX, RTA_DATA(rta), RTA_PAYLOAD(rta)) < 0)
-		return -1;
-
-	if (tb[TCA_GACT_PARMS - 1] == NULL) {
-		printk("BUG: tcf_gact_init called with NULL params\n");
-		return -1;
-	}
+		return -EINVAL;
+	if (tb[TCA_GACT_PARMS - 1] == NULL)
+		return -EINVAL;
 
 	parm = RTA_DATA(tb[TCA_GACT_PARMS - 1]);
 #ifdef CONFIG_GACT_PROB
@@ -99,7 +96,7 @@
 	if (p == NULL) {
 		p = tcf_hash_create(parm, est, a, sizeof(*p), ovr, bind);
 		if (p == NULL)
-			return -1;
+			return -ENOMEM;
 		else {
 			p->refcnt = 1;
 			ret = 1;