Commit fd48f8d3 authored Mar 16, 2007 by Michal Schmidt Committed by Jeff Garzik Apr 28, 2007

[PATCH] airo: Don't check for NULL before kfree()



It's unnecessary to check for NULL before calling kfree().

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent aa93c85d

drivers/net/wireless/airo.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -2740,8 +2740,6 @@ static int airo_networks_allocate(struct airo_info *ai)

		static void airo_networks_free(struct airo_info *ai)
		{
		if (!ai->networks)
		return;
		kfree(ai->networks);
		ai->networks = NULL;
		}