From ac8723e888805345e11785846304373277aec532 Mon Sep 17 00:00:00 2001 From: AngeloGioacchino Del Regno Date: Wed, 4 Jan 2023 12:53:41 +0100 Subject: remoteproc/mtk_scp: Remove timeout variable from scp_ipi_send() That variable was used twice, but now it's just used once to store msecs_to_jiffies(wait), fed to wait_event_timeout(): we might as well remove it for the sake of cleaning up. This brings no functional changes. Signed-off-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230104115341.320951-3-angelogioacchino.delregno@collabora.com Signed-off-by: Mathieu Poirier --- drivers/remoteproc/mtk_scp_ipi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/remoteproc') diff --git a/drivers/remoteproc/mtk_scp_ipi.c b/drivers/remoteproc/mtk_scp_ipi.c index af47504bdb61..fc55df649b40 100644 --- a/drivers/remoteproc/mtk_scp_ipi.c +++ b/drivers/remoteproc/mtk_scp_ipi.c @@ -160,7 +160,6 @@ int scp_ipi_send(struct mtk_scp *scp, u32 id, void *buf, unsigned int len, unsigned int wait) { struct mtk_share_obj __iomem *send_obj = scp->send_buf; - unsigned long timeout; u32 val; int ret; @@ -197,10 +196,9 @@ int scp_ipi_send(struct mtk_scp *scp, u32 id, void *buf, unsigned int len, if (wait) { /* wait for SCP's ACK */ - timeout = msecs_to_jiffies(wait); ret = wait_event_timeout(scp->ack_wq, scp->ipi_id_ack[id], - timeout); + msecs_to_jiffies(wait)); scp->ipi_id_ack[id] = false; if (WARN(!ret, "scp ipi %d ack time out !", id)) ret = -EIO; -- cgit v1.2.3