Messages in this thread Patch in this message | | | From | Zheng Yongjun <> | Subject | [PATCH -next] rapidio: Remove set but not used variable 'rc' | Date | Fri, 18 Sep 2020 15:18:44 +0800 |
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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/rapidio/rio_cm.c: In function rio_txcq_handler: drivers/rapidio/rio_cm.c:673:7: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
rc is never used, so remove it.
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> --- drivers/rapidio/rio_cm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/rapidio/rio_cm.c b/drivers/rapidio/rio_cm.c index 50ec53d67a4c..545693bd86a3 100644 --- a/drivers/rapidio/rio_cm.c +++ b/drivers/rapidio/rio_cm.c @@ -670,12 +670,11 @@ static void rio_txcq_handler(struct cm_dev *cm, int slot) */ if (!list_empty(&cm->tx_reqs) && (cm->tx_cnt < RIOCM_TX_RING_SIZE)) { struct tx_req *req, *_req; - int rc; list_for_each_entry_safe(req, _req, &cm->tx_reqs, node) { list_del(&req->node); cm->tx_buf[cm->tx_slot] = req->buffer; - rc = rio_add_outb_message(cm->mport, req->rdev, cmbox, + rio_add_outb_message(cm->mport, req->rdev, cmbox, req->buffer, req->len); kfree(req->buffer); kfree(req); -- 2.17.1
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