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staging: r8188eu: use list_empty

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Use list_empty to check for an empty list instead of coding the check
manually.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20230123205342.229589-11-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser
2023-01-23 21:53:29 +01:00
committed by Greg Kroah-Hartman
parent cbdd52099d
commit d5986148e8
1 changed files with 1 additions and 1 deletions
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drivers/staging/r8188eu/core/rtw_xmit.c
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@@ -1363,7 +1363,7 @@ static struct xmit_frame *dequeue_one_xmitframe(struct tx_servq *ptxservq, struc
xmitframe_phead = get_list_head(pframe_queue);
xmitframe_plist = xmitframe_phead->next;
if (xmitframe_phead != xmitframe_plist) {
if (!list_empty(xmitframe_phead)) {
pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
list_del_init(&pxmitframe->list);
ptxservq->qcnt--;