drivers/net/e2100.c: fix sparse warning: symbol shadows an earlier one
Impact: Remove redundant inner scope variable and while being at it
make use of ARRAY_SIZE instead of a hardcoded number.
Fix this sparse warning:
drivers/net/e2100.c:219:56: warning: symbol 'i' shadows an earlier one
drivers/net/e2100.c:181:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/e2100.c b/drivers/net/e2100.c
index b07ba19..d2f6ee1 100644
--- a/drivers/net/e2100.c
+++ b/drivers/net/e2100.c
@@ -216,13 +216,13 @@
printk(" %02X", station_addr[i]);
if (dev->irq < 2) {
- int irqlist[] = {15,11,10,12,5,9,3,4}, i;
- for (i = 0; i < 8; i++)
+ int irqlist[] = {15, 11, 10, 12, 5, 9, 3, 4};
+ for (i = 0; i < ARRAY_SIZE(irqlist); i++)
if (request_irq (irqlist[i], NULL, 0, "bogus", NULL) != -EBUSY) {
dev->irq = irqlist[i];
break;
}
- if (i >= 8) {
+ if (i >= ARRAY_SIZE(irqlist)) {
printk(" unable to get IRQ %d.\n", dev->irq);
retval = -EAGAIN;
goto out;