[U-Boot] [PATCH 18/31] mpc83xx, kmeter1: add I2C, dtt, eeprom support

[Heiko Schocher]

Hello Kim,

Kim Phillips wrote:
> On Wed, 28 Jan 2009 10:40:04 +0100
> Heiko Schocher <hs at denx.de> wrote:
> 
>> +static int board_init_i2c_busses (void)
>> +{
>> +	I2C_MUX_DEVICE *dev = NULL;
>> +	uchar	*buf;
>> +
>> +	/* Set up the Bus for the DTTs */
>> +	buf = (unsigned char *) getenv ("DTT_bus");
> 
> the environment is case sensitive; can we be more case-consistent
> with names we expect from it?

Ok.

>> +	if (buf != NULL)
>> +		dev = i2c_mux_ident_muxstring (buf);
>> +	if (dev == NULL) {
>> +		printf ("Error couldnt add Bus for DTT\n");
> 
> s/couldnt/couldn't/, add something like "please setenv dtt_bus
> <insert something reasonable here>"

Ok.

>> +		return 0;
> 
> are you sure you shouldn't be returning an error code?  otherwise this
> line is not necessary.

thanks,
Heiko
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