Re: [PATCH v4 4/8] printk: Replace strncmp with str_has_prefix

[Petr Mladek]

On Fri 2019-08-09 15:10:34, Chuhong Yuan wrote:
> strncmp(str, const, len) is error-prone because len
> is easy to have typo.
> The example is the hard-coded len has counting error
> or sizeof(const) forgets - 1.
> So we prefer using newly introduced str_has_prefix()
> to substitute such strncmp to make code better.
> 
> Signed-off-by: Chuhong Yuan <hslester96@xxxxxxxxx>

Reviewed-by: Petr Mladek <pmladek@xxxxxxxx>

Best Regards,
Petr