diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2019-12-17 16:14:44 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-18 15:55:57 +0100 |
| commit | 88d54d6e15df476110e38b390862b7c8defb63d0 (patch) | |
| tree | 44400ac3a2c0adaf340d073af7d4cdc16ced1069 /drivers/staging/wfx | |
| parent | b025605cc4462b482db8e75dcb5019fa9a016b29 (diff) | |
staging: wfx: avoid double warning when no more tx policy are available
Currently, number of available tx retry policies is checked two times.
Only one is sufficient.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20191217161318.31402-14-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wfx')
| -rw-r--r-- | drivers/staging/wfx/data_tx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/wfx/data_tx.c b/drivers/staging/wfx/data_tx.c index b13d7341f8bb..a1853056ebf1 100644 --- a/drivers/staging/wfx/data_tx.c +++ b/drivers/staging/wfx/data_tx.c @@ -169,7 +169,8 @@ static int wfx_tx_policy_get(struct wfx_vif *wvif, wfx_tx_policy_build(wvif, &wanted, rates); spin_lock_bh(&cache->lock); - if (WARN_ON(list_empty(&cache->free))) { + if (list_empty(&cache->free)) { + WARN(1, "unable to get a valid Tx policy"); spin_unlock_bh(&cache->lock); return WFX_INVALID_RATE_ID; } |