ath9k_hw: Fix variable usage

Exposed by sparse:
ar9003_mci.c:1134:31: warning: Using plain integer as NULL pointer

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
index 9331d73f69aa..b501bf143437 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
@@ -1131,7 +1131,7 @@ void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable)
         if (ar9003_mci_wait_for_gpm(ah, MCI_GPM_BT_CAL_GRANT, 0, 50000)) {
                 ath_dbg(common, MCI, "MCI BT_CAL_GRANT received\n");
         } else {
-                is_reusable = false;
+                *is_reusable = false;
                 ath_dbg(common, MCI, "MCI BT_CAL_GRANT not received\n");
         }
 }