diff options
| author | Michal Kazior <michal.kazior@tieto.com> | 2015-08-05 06:55:37 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-08-13 14:22:07 +0300 |
| commit | 84e3df60f0daba5b1e7874101502d0b030afb867 (patch) | |
| tree | 9215b3cfc70fa753beda0f5e86959e035cc05fa4 /drivers/net/wireless | |
| parent | a48e2cc8992a13a58cff04e54e05f959d418554b (diff) | |
ath10k: initialize fw_features var
If firmware did not have any feature flags set the
var would be left with values found on the stack
(i.e. garbage) yielding print string like this:
(...) features \xffffffa6m:^R\xfffffffbԂ\xffffffc4^E
Fixes: b27bc5a40f91 ("ath10k: dump fw features during probing")
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index 1a33bf04b7b7..f7aa1c73b481 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)); |