[PATCH net] net: ti: icss-iep: Fix incorrect type for return value in extts_enable()

[Andrew Lunn]

On Tue, Aug 05, 2025 at 07:23:18AM -0700, Alok Tiwari wrote:
> The variable ret in icss_iep_extts_enable() was incorrectly declared
> as u32, while the function returns int and may return negative error
> codes. This will cause sign extension issues and incorrect error
> propagation. Update ret to be int to fix error handling.
> 
> This change corrects the declaration to avoid potential type mismatch.
> 
> Fixes: c1e0230eeaab ("net: ti: icss-iep: Add IEP driver")
> Signed-off-by: Alok Tiwari <alok.a.tiwari at oracle.com>

Reviewed-by: Andrew Lunn <andrew at lunn.ch>

    Andrew