From 88f5d2a477ec64b12e83b488407490bb4a9298f8 Mon Sep 17 00:00:00 2001 From: Qianfeng Rong Date: Thu, 14 Aug 2025 22:24:28 +0800 Subject: [PATCH] soundwire: Use min() to improve code Use min() to reduce the code in qcom_swrm_xfer_msg() and improve its readability. Signed-off-by: Qianfeng Rong Link: https://lore.kernel.org/r/20250814142428.282639-1-rongqianfeng@vivo.com Signed-off-by: Vinod Koul --- drivers/soundwire/qcom.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index bd2b293b44f2..5b3078220189 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -924,10 +924,7 @@ static enum sdw_command_response qcom_swrm_xfer_msg(struct sdw_bus *bus, if (msg->flags == SDW_MSG_FLAG_READ) { for (i = 0; i < msg->len;) { - if ((msg->len - i) < QCOM_SWRM_MAX_RD_LEN) - len = msg->len - i; - else - len = QCOM_SWRM_MAX_RD_LEN; + len = min(msg->len - i, QCOM_SWRM_MAX_RD_LEN); ret = qcom_swrm_cmd_fifo_rd_cmd(ctrl, msg->dev_num, msg->addr + i, len, -- 2.47.3