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[3/5] mwifiex: check mwifiex_wmm_lists_empty() before dequeue

Message ID 1305598673-26606-4-git-send-email-bzhao@marvell.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Bing Zhao May 17, 2011, 2:17 a.m. UTC 
From: Marc Yang <yangyang@marvell.com>

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>
---
 drivers/net/wireless/mwifiex/wmm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index f3d5f23..784ad4c 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));
 }