From ebc0be30e0c49d2d54a9aaa064c7f742e99e8eb2 Mon Sep 17 00:00:00 2001
From: zhang songyi zhang.songyi@zte.com.cn Date: Wed, 2 Nov 2022 22:08:48 +0800 Subject: [PATCH linux-next] soundwire: qcom: remove redundant ret variable
Return value from swrm_get_packed_reg_val() directly instead of taking this in another redundant variable.
Reported-by: Zeal Robot zealci@zte.com.cn Signed-off-by: zhang songyi zhang.songyi@zte.com.cn --- drivers/soundwire/qcom.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 335424870290..d92f421d38c8 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -260,7 +260,6 @@ static int qcom_swrm_cpu_reg_write(struct qcom_swrm_ctrl *ctrl, int reg, static u32 swrm_get_packed_reg_val(u8 *cmd_id, u8 cmd_data, u8 dev_addr, u16 reg_addr) { - u32 val; u8 id = *cmd_id;
if (id != SWR_BROADCAST_CMD_ID) { @@ -270,9 +269,8 @@ static u32 swrm_get_packed_reg_val(u8 *cmd_id, u8 cmd_data, id = 0; *cmd_id = id; } - val = SWRM_REG_VAL_PACK(cmd_data, dev_addr, id, reg_addr);
- return val; + return SWRM_REG_VAL_PACK(cmd_data, dev_addr, id, reg_addr); }
static int swrm_wait_for_rd_fifo_avail(struct qcom_swrm_ctrl *swrm) -- 2.15.2