ath9k_hw: initialize ah->slottime

(u32) -1 is not particularly useful as a slottime default, so even though
the ath9k_hw default should never get used, it's better to pick something
sane here.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index d0a0acd15d46..ce4891ea4889 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -408,7 +408,7 @@ static void ath9k_hw_init_defaults(struct ath_hw *ah)
                 AR_STA_ID1_CRPT_MIC_ENABLE |
                 AR_STA_ID1_MCAST_KSRCH;
         ah->enable_32kHz_clock = DONT_USE_32KHZ;
-        ah->slottime = (u32) -1;
+        ah->slottime = 20;
         ah->globaltxtimeout = (u32) -1;
         ah->power_mode = ATH9K_PM_UNDEFINED;
 }