netdev: convert non-obvious instances to use ARRAY_SIZE()
This will convert remaining non-obvious or naive calculations of array
sizes to use ARRAY_SIZE() macro.
Signed-off-by: Alejandro Martinez Ruiz <alex@flawedcode.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c
index b39a541..05df0a3 100644
--- a/drivers/net/wan/sdla.c
+++ b/drivers/net/wan/sdla.c
@@ -1342,11 +1342,11 @@
if (flp->initialized)
return(-EINVAL);
- for(i=0;i < sizeof(valid_port) / sizeof (int) ; i++)
+ for(i=0; i < ARRAY_SIZE(valid_port); i++)
if (valid_port[i] == map->base_addr)
break;
- if (i == sizeof(valid_port) / sizeof(int))
+ if (i == ARRAY_SIZE(valid_port))
return(-EINVAL);
if (!request_region(map->base_addr, SDLA_IO_EXTENTS, dev->name)){
@@ -1487,12 +1487,12 @@
}
}
- for(i=0;i < sizeof(valid_mem) / sizeof (int) ; i++)
+ for(i=0; i < ARRAY_SIZE(valid_mem); i++)
if (valid_mem[i] == map->mem_start)
break;
err = -EINVAL;
- if (i == sizeof(valid_mem) / sizeof(int))
+ if (i == ARRAY_SIZE(valid_mem))
goto fail2;
if (flp->type == SDLA_S502A && (map->mem_start & 0xF000) >> 12 == 0x0E)