Re: [PATCH v4 01/21] hwmon: (mr75203) fix coding style space errors

From: Guenter Roeck
Date: Tue Sep 06 2022 - 13:06:01 EST


On Tue, Sep 06, 2022 at 08:33:36AM +0000, Eliav Farber wrote:
> Fix: "ERROR: space required before the open parenthesis '('"
>
> Fixes: 9d823351a337 ("hwmon: Add hardware monitoring driver for Moortec MR75203 PVT controller")

Coding style "fixes" do not fix the code. I consider using the Fixes: tag
for those to close to an abuse of that tag (and it would be great if that
was spelled out somewhere). As it is, I can not with good conscience apply
this patch to the mainline kernel (especially not for -rc5), meaning the
entire series will have to wait for the next release window unless there
are no conflicts.

Guenter

> Signed-off-by: Eliav Farber <farbere@xxxxxxxxxx>
> ---
> drivers/hwmon/mr75203.c | 40 ++++++++++++++++++++--------------------
> 1 file changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/hwmon/mr75203.c b/drivers/hwmon/mr75203.c
> index 046523d47c29..8adfbb15453f 100644
> --- a/drivers/hwmon/mr75203.c
> +++ b/drivers/hwmon/mr75203.c
> @@ -155,7 +155,7 @@ static int pvt_read_temp(struct device *dev, u32 attr, int channel, long *val)
> return ret;
>
> ret = regmap_read(t_map, SDIF_DATA(channel), &nbs);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> nbs &= SAMPLE_DATA_MSK;
> @@ -197,7 +197,7 @@ static int pvt_read_in(struct device *dev, u32 attr, int channel, long *val)
> return ret;
>
> ret = regmap_read(v_map, VM_SDIF_DATA(vm_idx), &n);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> n &= SAMPLE_DATA_MSK;
> @@ -291,19 +291,19 @@ static int pvt_init(struct pvt_device *pvt)
>
> if (t_num) {
> ret = regmap_write(t_map, SDIF_SMPL_CTRL, 0x0);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_write(t_map, SDIF_HALT, 0x0);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_write(t_map, CLK_SYNTH, clk_synth);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_write(t_map, SDIF_DISABLE, 0x0);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_read_poll_timeout(t_map, SDIF_STAT,
> @@ -316,7 +316,7 @@ static int pvt_init(struct pvt_device *pvt)
> val = CFG0_MODE_2 | CFG0_PARALLEL_OUT | CFG0_12_BIT |
> IP_CFG << SDIF_ADDR_SFT | SDIF_WRN_W | SDIF_PROG;
> ret = regmap_write(t_map, SDIF_W, val);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_read_poll_timeout(t_map, SDIF_STAT,
> @@ -329,7 +329,7 @@ static int pvt_init(struct pvt_device *pvt)
> val = POWER_DELAY_CYCLE_256 | IP_TMR << SDIF_ADDR_SFT |
> SDIF_WRN_W | SDIF_PROG;
> ret = regmap_write(t_map, SDIF_W, val);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_read_poll_timeout(t_map, SDIF_STAT,
> @@ -343,39 +343,39 @@ static int pvt_init(struct pvt_device *pvt)
> IP_CTRL << SDIF_ADDR_SFT |
> SDIF_WRN_W | SDIF_PROG;
> ret = regmap_write(t_map, SDIF_W, val);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
> }
>
> if (p_num) {
> ret = regmap_write(p_map, SDIF_HALT, 0x0);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_write(p_map, SDIF_DISABLE, BIT(p_num) - 1);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_write(p_map, CLK_SYNTH, clk_synth);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
> }
>
> if (v_num) {
> ret = regmap_write(v_map, SDIF_SMPL_CTRL, 0x0);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_write(v_map, SDIF_HALT, 0x0);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_write(v_map, CLK_SYNTH, clk_synth);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_write(v_map, SDIF_DISABLE, 0x0);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_read_poll_timeout(v_map, SDIF_STAT,
> @@ -389,7 +389,7 @@ static int pvt_init(struct pvt_device *pvt)
> CFG1_14_BIT | IP_CFG << SDIF_ADDR_SFT |
> SDIF_WRN_W | SDIF_PROG;
> ret = regmap_write(v_map, SDIF_W, val);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_read_poll_timeout(v_map, SDIF_STAT,
> @@ -402,7 +402,7 @@ static int pvt_init(struct pvt_device *pvt)
> val = POWER_DELAY_CYCLE_64 | IP_TMR << SDIF_ADDR_SFT |
> SDIF_WRN_W | SDIF_PROG;
> ret = regmap_write(v_map, SDIF_W, val);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ret = regmap_read_poll_timeout(v_map, SDIF_STAT,
> @@ -416,7 +416,7 @@ static int pvt_init(struct pvt_device *pvt)
> IP_CTRL << SDIF_ADDR_SFT |
> SDIF_WRN_W | SDIF_PROG;
> ret = regmap_write(v_map, SDIF_W, val);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
> }
>
> @@ -535,7 +535,7 @@ static int mr75203_probe(struct platform_device *pdev)
> return dev_err_probe(dev, ret, "cannot deassert reset control\n");
>
> ret = regmap_read(pvt->c_map, PVT_IP_CONFIG, &val);
> - if(ret < 0)
> + if (ret < 0)
> return ret;
>
> ts_num = (val & TS_NUM_MSK) >> TS_NUM_SFT;