Re: [PATCH] media: staging/ipu7: use guard(mutex) and simplify retry loop in buttress

[Sakari Ailus]

Hi Laurian,

On Thu, Nov 05, 2026 at 12:28:32AM +0200, Laurian Iacob wrote:
> Use scope-based guard(mutex) from linux/cleanup.h in
> ipu_buttress_ipc_send_msg() and ipu_buttress_authenticate() to simplify
> error handling and remove redundant goto unlock paths.
> 
> Additionally, replace the backward goto retry label in
> ipu_buttress_ipc_send_msg() with a standard for (;;) loop to improve
> control flow readability.
> 
> Signed-off-by: Laurian Iacob <laurian.iacob@xxxxxxxxx>

Thanks for the patch.

Unfortunately the ipu7 staging driver will be removed soon, therefore it's
a target of fixes only.

-- 
Kind regards,

Sakari Ailus