On Wed, Jul 18, 2018 at 10:11:52AM +0300, Constantine Shulyupin wrote:
> Local variable t should be initialized by arch_get_random_int.
> Actually on failure of arch_get_random_int, value is not used.
> So, just keep the build clean with less warnings.
>
> warning:
> drivers/char/random.c: In function ‘write_pool.constprop’:
> drivers/char/random.c:1912:11: warning: ‘t’ may be used uninitialized in this
> function [-Wmaybe-uninitialized]
>
> Signed-off-by: Constantine Shulyupin <[email protected]>
There was a more significant problem which Arnd pointed out, which is
I had reversed the sense of the test in arch_get_random_int(). I've
since fixed this, and the current random tree is clean of warnings.
- Ted
