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net: farsync: replace comparison to NULL with "fst_card_array[i]"

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

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Peng Li 2021-06-08 16:12:42 +08:00 committed by David S. Miller
parent f01f906ffe
commit f23a3da78a
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wan/farsync.c
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@ -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]);