[alsa-devel] [PATCH 1/3] soundwire: fix style issues

[Joe Perches]

On Thu, 2019-04-04 at 13:22 -0500, Pierre-Louis Bossart wrote:
> Visual inspections confirmed by checkpatch.pl --strict expose a number
> of style issues, specifically parameter alignment is inconsistent as
> if different contributors used different styles. Before we restart
> support for SoundWire with Sound Open Firmware on Intel platforms,
> let's clean all this.
> 
> Fix Kconfig help, spelling, SPDX format, alignment, spurious
> parentheses, bool comparisons to true/false, macro argument
> protection.
> 
> No new functionality added.

[]

> diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c
[]
> @@ -458,13 +458,13 @@ static int sdw_assign_device_num(struct sdw_slave *slave)
>  		mutex_unlock(&slave->bus->bus_lock);
>  		if (dev_num < 0) {
>  			dev_err(slave->bus->dev, "Get dev_num failed: %d",
> -								dev_num);
> +				dev_num);

You could also add the missing terminating '\n' to these formats like:

 			dev_err(slave->bus->dev, "Get dev_num failed: %d\n",

>  			return dev_num;
>  		}
>  	} else {
>  		dev_info(slave->bus->dev,
> -				"Slave already registered dev_num:%d",
> -				slave->dev_num);
> +			 "Slave already registered dev_num:%d",
> +			 slave->dev_num);

etc...