ray_cs: Fix array bounds warnings.
rx_msg is defined to have a 1 entry array at the end, so gcc warns:
drivers/net/wireless/ray_cs.c: In function ‘rx_authenticate’:
drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/ray_cs.c:2439:15: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/ray_cs.c:2452:16: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/ray_cs.c:2453:18: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/ray_cs.c:2453:32: warning: array subscript is above array bounds [-Warray-bounds]
Use a zero length array and rename to "ray_rx_msg" to make sure we hit all
of the necessary cases.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 0021e49..04fec1f 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -2426,7 +2426,7 @@
unsigned int pkt_addr, int rx_len)
{
UCHAR buff[256];
- struct rx_msg *msg = (struct rx_msg *)buff;
+ struct ray_rx_msg *msg = (struct ray_rx_msg *) buff;
del_timer(&local->timer);
@@ -2513,7 +2513,7 @@
unsigned int pkt_addr, int rx_len)
{
/* UCHAR buff[256];
- struct rx_msg *msg = (struct rx_msg *)buff;
+ struct ray_rx_msg *msg = (struct ray_rx_msg *) buff;
*/
pr_debug("Deauthentication frame received\n");
local->authentication_state = UNAUTHENTICATED;