[PATCH] UBIFS: remove unnecessary assignment

[Richard Weinberger]

Am Sonntag, 11. Februar 2018, 23:17:36 CET schrieb Stefan Agner:
> Assigning a value of a variable to itself is not useful. This
> fixes a warning shown when using clang:
>   warning: explicitly assigning value of variable of type 'int' to itself
> [-Wself-assign]

Queued for next!

Thanks,
//richard