[PATCH] selftests/powerpc: Fix uninitialized variable warning

[Michael Ellerman]

On Tue, 1 Dec 2020 14:54:03 +0530, Harish wrote:
> Patch fixes uninitialized variable warning in bad_accesses test
> which causes the selftests build to fail in older distibutions
> 
> bad_accesses.c: In function ‘bad_access’:
> bad_accesses.c:52:9: error: ‘x’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
>    printf("Bad - no SEGV! (%c)\n", x);
>          ^
> cc1: all warnings being treated as errors

Applied to powerpc/next.

[1/1] selftests/powerpc: Fix uninitialized variable warning
      https://git.kernel.org/powerpc/c/c9344769e2b46ba28b947bec7a8a8f0a091ecd57

cheers