[PATCH] ath10k: initialize features string in ath10k_print_driver_info() to prevent garbled dmesg output when fw_features == 0

[Victor van Poppelen]

---
 drivers/net/wireless/ath/ath10k/debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index 1a33bf0..5f32924 100644
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -124,7 +124,7 @@ EXPORT_SYMBOL(ath10k_info);
 
 void ath10k_print_driver_info(struct ath10k *ar)
 {
-	char fw_features[128];
+	char fw_features[128] = "";
 
 	ath10k_core_get_fw_features_str(ar, fw_features, sizeof(fw_features));
 
-- 
2.4.3