Messages in this thread | | | Date | Mon, 10 Jan 2022 17:31:37 +0100 | Subject | Re: [PATCH] drivers/soundwire: remove redundant val variable | From | Cezary Rojewski <> |
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On 2022-01-10 11:47 AM, cgel.zte@gmail.com wrote: > From: Minghao Chi <chi.minghao@zte.com.cn> > > Return value from SWRM_REG_VAL_PACK() directly instead > of taking this in another redundant variable. > > Reported-by: Zeal Robot <zealci@zte.com.cn> > Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> > Signed-off-by: CGEL ZTE <cgel.zte@gmail.com> > --- > 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 54813417ef8e..77f9c90370be 100644 > --- a/drivers/soundwire/qcom.c > +++ b/drivers/soundwire/qcom.c > @@ -235,7 +235,6 @@ 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) { > @@ -245,9 +244,8 @@ 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) >
Hello,
While the change looks good, the subject (commit title) seems off. Please take a look at commit titles found in drivers/soundwire, you'll find several good candidates there.
Regards, Czarek
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