Commit 1f74714f authored Jun 23, 2014 by Fabian Frederick Committed by David S. Miller Jun 25, 2014

net/dsa/dsa.c: remove unnecessary null test before kfree

Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: netdev@vger.kernel.org
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent cb8eb776

net/dsa/dsa.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -351,7 +351,6 @@ static void dsa_of_free_platform_data(struct dsa_platform_data *pd)
		for (i = 0; i < pd->nr_chips; i++) {
		port_index = 0;
		while (port_index < DSA_MAX_PORTS) {
		if (pd->chip[i].port_names[port_index])
		kfree(pd->chip[i].port_names[port_index]);
		port_index++;
		}