[PATCH net-next 16/16] net: farsync: replace comparison to NULL with "fst_card_array[i]"

[Guangbin Huang]

From: Peng Li <lipeng321@xxxxxxxxxx>

According to the chackpatch.pl, comparison to NULL could
be written "fst_card_array[i]".

Signed-off-by: Peng Li <lipeng321@xxxxxxxxxx>
Signed-off-by: Guangbin Huang <huangguangbin2@xxxxxxxxxx>
---
 drivers/net/wan/farsync.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 10208f0..b3466e0 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -611,7 +611,7 @@ fst_process_tx_work_q(struct tasklet_struct *unused)
 	 */
 	for (i = 0; i < FST_MAX_CARDS; i++) {
 		if (work_txq & 0x01) {
-			if (fst_card_array[i] != NULL) {
+			if (fst_card_array[i]) {
 				dbg(DBG_TX, "Calling tx bh for card %d\n", i);
 				do_bottom_half_tx(fst_card_array[i]);
 			}
@@ -639,7 +639,7 @@ fst_process_int_work_q(struct tasklet_struct *unused)
 	 */
 	for (i = 0; i < FST_MAX_CARDS; i++) {
 		if (work_intq & 0x01) {
-			if (fst_card_array[i] != NULL) {
+			if (fst_card_array[i]) {
 				dbg(DBG_INTR,
 				    "Calling rx & tx bh for card %d\n", i);
 				do_bottom_half_rx(fst_card_array[i]);
-- 
2.8.1