Re: [PATCH] of: module: remove strlen() call in of_modalias()

Sergey Shtylyov
2024-10-15T20:18:33Z

On 10/15/24 11:15 PM, Sergey Shtylyov wrote:

> In of_modalias(), there's no dire need to call strlen() (and then add 1
> to its result to account for the 'C' char preceding the compat string).
> Replace that strlen() with snprintf() (currently below it) -- this way,
> we always try to print the compat string but then only advance the str
> and len parameters iff the comapt string fit into the remaining buffer

Oops, compat! :-)

> space...
>
> Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
[...]

MBR, Sergey