Commit 619837ae authored Sep 20, 2015 by Chaehyun Lim Committed by Greg Kroah-Hartman Sep 20, 2015

staging: wilc1000: fix NULL comparison style



This patch fixes NULL comparison style found by checkpatch.pl.

CHECK: Comparison to NULL could be written "!net"
CHECK: Comparison to NULL could be written "!net->ieee80211_ptr"
CHECK: Comparison to NULL could be written "!net->ieee80211_ptr->wiphy"

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8459fd54

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -3694,17 +3694,17 @@ void wilc_free_wiphy(struct net_device *net)

		PRINT_D(CFG80211_DBG, "Unregistering wiphy\n");

		if (net == NULL) {
		if (!net) {
		PRINT_D(INIT_DBG, "net_device is NULL\n");
		return;
		}

		if (net->ieee80211_ptr == NULL) {
		if (!net->ieee80211_ptr) {
		PRINT_D(INIT_DBG, "ieee80211_ptr is NULL\n");
		return;
		}

		if (net->ieee80211_ptr->wiphy == NULL) {
		if (!net->ieee80211_ptr->wiphy) {
		PRINT_D(INIT_DBG, "wiphy is NULL\n");
		return;
		}