i2400m: keep index within ms_to_errno[]

Ensure that index `status' remains within ms_to_errno[] Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
git-mirror · Oct 19, 2009 · a6346fa · a6346fa
1 parent c29eaf3
commit a6346fa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c
@@ -263,7 +263,7 @@ int i2400m_msg_check_status(const struct i2400m_l3l4_hdr *l3l4_hdr,
 
 	if (status == 0)
 		return 0;
-	if (status > ARRAY_SIZE(ms_to_errno)) {
+	if (status >= ARRAY_SIZE(ms_to_errno)) {
 		str = "unknown status code";
 		result = -EBADR;
 	} else {