Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Julia Lawall <> | Subject | [PATCH 20/20] cw1200: drop useless LIST_HEAD | Date | Sun, 23 Dec 2018 09:57:15 +0100 |
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Drop LIST_HEAD where the variable it declares has never been used.
The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @@ identifier x; @@ - LIST_HEAD(x); ... when != x // </smpl>
Fixes: a910e4a94f692 ("cw1200: add driver for the ST-E CW1100 & CW1200 WLAN chipsets") Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
--- Successfully 0-day tested on 151 configurations.
drivers/net/wireless/st/cw1200/queue.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/st/cw1200/queue.c b/drivers/net/wireless/st/cw1200/queue.c index 7c31b63b8258..7895efefa95d 100644 --- a/drivers/net/wireless/st/cw1200/queue.c +++ b/drivers/net/wireless/st/cw1200/queue.c @@ -283,7 +283,6 @@ int cw1200_queue_put(struct cw1200_queue *queue, struct cw1200_txpriv *txpriv) { int ret = 0; - LIST_HEAD(gc_list); struct cw1200_queue_stats *stats = queue->stats; if (txpriv->link_id >= queue->stats->map_capacity)
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