1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/carl9170/cmd.c b/drivers/net/wireless/ath/carl9170/cmd.c
index c21f3364bfe..cdfc94c371b 100644
--- a/drivers/net/wireless/ath/carl9170/cmd.c
+++ b/drivers/net/wireless/ath/carl9170/cmd.c
@@ -41,7 +41,7 @@
 
 int carl9170_write_reg(struct ar9170 *ar, const u32 reg, const u32 val)
 {
-        __le32 buf[2] = {
+        const __le32 buf[2] = {
                 cpu_to_le32(reg),
                 cpu_to_le32(val),
         };