diff options
| author | Marc Yang <yangyang@marvell.com> | 2011-05-17 04:17:51 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-19 19:53:56 +0200 |
| commit | 93968147874508e6dd534af1e236a7353269da3f (patch) | |
| tree | d07092c9b72c3c45cca6950ce2980c1267d78e0d | |
| parent | mwifiex: reduce CPU usage by tracking highest_queued_prio (diff) | |
| download | linux-93968147874508e6dd534af1e236a7353269da3f.tar.xz linux-93968147874508e6dd534af1e236a7353269da3f.zip | |
mwifiex: check mwifiex_wmm_lists_empty() before dequeue
add checks to mwifiex_wmm_process_tx() loop so it doesn't re-enter
mwifiex_dequeue_tx_packet() to find it can't send.
Signed-off-by: Marc Yang <yangyang@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/mwifiex/wmm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index f3d5f23c91d1..784ad4c00995 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -1254,5 +1254,5 @@ mwifiex_wmm_process_tx(struct mwifiex_adapter *adapter) if (mwifiex_dequeue_tx_packet(adapter)) break; - } while (true); + } while (!mwifiex_wmm_lists_empty(adapter)); } |