ATM-nicstar: Refactor a dev_alloc_skb() call in dequeue_rx()
The script "checkpatch.pl" can point out that assignments should usually
not be performed within condition checks.
Thus move an assignment for a local variable to a separate statement
in this function.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 04f5781..c7296b5 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -2023,7 +2023,8 @@
cell = skb->data;
for (i = ns_rsqe_cellcount(rsqe); i; i--) {
- if ((sb = dev_alloc_skb(NS_SMSKBSIZE)) == NULL) {
+ sb = dev_alloc_skb(NS_SMSKBSIZE);
+ if (!sb) {
printk
("nicstar%d: Can't allocate buffers for aal0.\n",
card->index);
