Patchwork ipv4: netfilter: use PTR_RET instead of IS_ERR + PTR_ERR

login
register
mail settings
Submitter Silviu-Mihai Popescu
Date March 12, 2013, 6:07 p.m.
Message ID <1363111675-21457-1-git-send-email-silviupopescu1990@gmail.com>
Download mbox | patch
Permalink /patch/227091/
State Accepted
Headers show

Comments

Silviu-Mihai Popescu - March 12, 2013, 6:07 p.m.
This uses PTR_RET instead of IS_ERR and PTR_ERR in order to increase
readability.

Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
---
 net/ipv4/netfilter/arptable_filter.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
Pablo Neira - March 15, 2013, 11:48 a.m.
On Tue, Mar 12, 2013 at 08:07:55PM +0200, Silviu-Mihai Popescu wrote:
> This uses PTR_RET instead of IS_ERR and PTR_ERR in order to increase
> readability.

Applied, thanks.
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Patch

diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c
index 79ca5e7..eadab1e 100644
--- a/net/ipv4/netfilter/arptable_filter.c
+++ b/net/ipv4/netfilter/arptable_filter.c
@@ -48,9 +48,7 @@  static int __net_init arptable_filter_net_init(struct net *net)
 	net->ipv4.arptable_filter =
 		arpt_register_table(net, &packet_filter, repl);
 	kfree(repl);
-	if (IS_ERR(net->ipv4.arptable_filter))
-		return PTR_ERR(net->ipv4.arptable_filter);
-	return 0;
+	return PTR_RET(net->ipv4.arptable_filter);
 }
 
 static void __net_exit arptable_filter_net_exit(struct net *net)