iptables: Remove unnecessary braces.

Remove braces which are not required, to fix the check patch issue.
The following coccinelle script was used to fix this issue.

@@
expression e;
expression e1;
@@
if(e)
-{
 e1;
-}

Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/iptables/iptables-standalone.c b/iptables/iptables-standalone.c
index 4da1d7f8..c211fb73 100644
--- a/iptables/iptables-standalone.c
+++ b/iptables/iptables-standalone.c
@@ -73,9 +73,8 @@ iptables_main(int argc, char *argv[])
 			fprintf(stderr, "iptables: %s.\n",
 				iptc_strerror(errno));
 		}
-		if (errno == EAGAIN) {
+		if (errno == EAGAIN)
 			exit(RESOURCE_PROBLEM);
-		}
 	}
 
 	exit(!ret);