-Wsometimes-uninitialized in arch/powerpc/xmon/ppc-dis.c

[nickdesaulniers]

from #381

arch/powerpc/xmon/ppc-dis.c:157:7: error: variable 'opcode' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]

[nathanchance]

I'm drafting the commit message for this one now, it's a good one.

[nathanchance]

Ah C... https://lore.kernel.org/lkml/20190226053855.7020-1-natechancellor@gmail.com/

[nathanchance]

Patch accepted: https://git.kernel.org/powerpc/c/e7140639b1de65bba435a6bd772d1349