[PATCH] mtd: spi: flash_is_unlocked return values fix

[Jagan Teki]

On Fri, Oct 27, 2023 at 9:22 PM Stanislav Bolshakov
<Stanislav.Bolshakov at synopsys.com> wrote:
>
> In accordance with the name of the function 'flash_is_unlocked()',
> it is implied that the return value will be either 'true' or 'false'.
> Moreover, calling this function from other parts of the program is
> based precisely on this fact. The value of the pointer to the actual
> called function 'flash_is_unlocked()' depends on the memory manufacturer
> and can be stm_is_unlocked() or sst26_is_unlocked(). These two
> functions have inconsistent return values. This patch fixes this
> inconsistency.

Missing s-o-b