Re: [PATCH v2 6/9] watchdog: msc313e: Fix undefined behavior

[Guenter Roeck]

On Sat, Aug 29, 2026 at 12:13:45AM +0800, Tzung-Bi Shih wrote:
> readw() returns a u16.  Left shifting a u16 by 16 bits yields undefined
> behavior.
> 
> Cast to u32 explicitly before the shift.
> 
> Fixes: ffd264bd152c ("watchdog: msc313e: Check if the WDT was running at boot")
> Signed-off-by: Tzung-Bi Shih <tzungbi@xxxxxxxxxx>

Applied.

Thanks,
Guenter