Hi!
> Add support for the iEi WT61P803 PUZZLE LED driver.
> Currently only the front panel power LED is supported.
>
> This driver depends on the iEi WT61P803 PUZZLE MFD driver.
>
> Signed-off-by: Luka Kovacic <[email protected]>
> Cc: Luka Perkov <[email protected]>
> +#define CMD_CHAR(x) (char)(x)
Come on... no need to hide this in macro.
> *resp_buf = kmalloc(IEI_WT61P803_PUZZLE_BUF_SIZE, GFP_KERNEL); + +
AFAICT you'll happily dereference NULL when kmalloc fails.
If it is small, should you just put buffer on stack?
Pavel
