diff options
| author | Qianfeng Rong <rongqianfeng@vivo.com> | 2025-08-14 22:24:28 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-09-01 22:48:22 +0530 |
| commit | 88f5d2a477ec64b12e83b488407490bb4a9298f8 (patch) | |
| tree | 6fdcb735bb29b5bdfc01022c888d89093e5d39d5 | |
| parent | 969bf687c12cd9f64ed9368f0c7429445de7c10b (diff) | |
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 <rongqianfeng@vivo.com>
Link: https://lore.kernel.org/r/20250814142428.282639-1-rongqianfeng@vivo.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/soundwire/qcom.c | 5 |
1 files changed, 1 insertions, 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, |