diff options
| author | Martin Kaiser <[email protected]> | 2023-01-30 20:52:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-01-31 11:16:56 +0100 |
| commit | 9bd121f827637485fa32237ff90c882f8915fd1b (patch) | |
| tree | 0bcb9e8e37d1ac9a6cfd7c5885fa6d29333da411 | |
| parent | 0ac62072cfc846fa2daf8c9f29db49577894a2ad (diff) | |
staging: r8188eu: rtw_free_xmitframe_queue needs no spinlock
There's no need for a spinlock in rtw_free_xmitframe_queue.
This function is called only from rtw_free_stainfo. rtw_free_stainfo holds
pxmitpriv->lock during all rtw_free_xmitframe_queue calls.
Signed-off-by: Martin Kaiser <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/staging/r8188eu/core/rtw_xmit.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/r8188eu/core/rtw_xmit.c b/drivers/staging/r8188eu/core/rtw_xmit.c index f50e10f0d51f..4e49f1d49eb5 100644 --- a/drivers/staging/r8188eu/core/rtw_xmit.c +++ b/drivers/staging/r8188eu/core/rtw_xmit.c @@ -1330,8 +1330,6 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram struct list_head *plist, *phead; struct xmit_frame *pxmitframe; - spin_lock_bh(&pframequeue->lock); - phead = get_list_head(pframequeue); plist = phead->next; @@ -1342,7 +1340,6 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram rtw_free_xmitframe(pxmitpriv, pxmitframe); } - spin_unlock_bh(&pframequeue->lock); } struct xmit_frame *rtw_dequeue_xframe(struct xmit_priv *pxmitpriv, struct hw_xmit *phwxmit_i) |