From: Li zeming Date: Mon, 19 Sep 2022 01:28:25 +0000 (+0800) Subject: blk-iocost: Remove unnecessary (void*) conversions X-Git-Tag: for-6.1/passthrough-2022-10-03~19^2~53 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=a7609c68f7a117a77b3049c2353f555854be69e9;p=linux-block.git blk-iocost: Remove unnecessary (void*) conversions The key pointer is void and hence does not need an explicit cast. Signed-off-by: Li zeming Link: https://lore.kernel.org/r/20220919012825.2936-1-zeming@nfschina.com Signed-off-by: Jens Axboe --- diff --git a/block/blk-iocost.c b/block/blk-iocost.c index 7936e5f5821c..b473efd89b86 100644 --- a/block/blk-iocost.c +++ b/block/blk-iocost.c @@ -1430,7 +1430,7 @@ static int iocg_wake_fn(struct wait_queue_entry *wq_entry, unsigned mode, int flags, void *key) { struct iocg_wait *wait = container_of(wq_entry, struct iocg_wait, wait); - struct iocg_wake_ctx *ctx = (struct iocg_wake_ctx *)key; + struct iocg_wake_ctx *ctx = key; u64 cost = abs_cost_to_cost(wait->abs_cost, ctx->hw_inuse); ctx->vbudget -= cost;