[PATCH v2 6/6] i2c: pasemi: Log bus reset causes

[Andi Shyti]

Hi Sven,

...

>  static int pasemi_smb_clear(struct pasemi_smbus *smbus)
>  {
> -	unsigned int status;
> +	unsigned int status, xfstatus;

Let's declare the variables in the innermost scope where they are
used.

Andi

>  	int ret;
>  
>  	/* First wait for the bus to go idle */
> @@ -98,7 +99,9 @@ static int pasemi_smb_clear(struct pasemi_smbus *smbus)
>  				 USEC_PER_MSEC, USEC_PER_MSEC * TRANSFER_TIMEOUT_MS);
>  
>  	if (ret < 0) {
> -		dev_err(smbus->dev, "Bus is still stuck (status 0x%08x)\n", status);
> +		xfstatus = reg_read(smbus, REG_XFSTA);
> +		dev_err(smbus->dev, "Bus is still stuck (status 0x%08x xfstatus 0x%08x)\n",
> +			 status, xfstatus);
>  		return -EIO;
>  	}
>  
> 
> -- 
> 2.34.1
>