@@ -2426,7 +2426,7 @@ static void rx_authenticate(ray_dev_t *local, struct rcs __iomem *prcs,
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 @@ static void rx_deauthenticate(ray_dev_t *local, struct rcs __iomem *prcs,
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;
@@ -566,9 +566,9 @@ struct phy_header {
UCHAR hdr_3;
UCHAR hdr_4;
};
-struct rx_msg {
+struct ray_rx_msg {
struct mac_header mac;
- UCHAR var[1];
+ UCHAR var[0];
};
struct tx_msg {
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> --- Another warning spew that's been driving me bananas for a while, committed to net-next. drivers/net/wireless/ray_cs.c | 4 ++-- drivers/net/wireless/rayctl.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) -- 1.7.6.4