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powerpc/sstep: Avoid used uninitialized error
authorMichael Ellerman <mpe@ellerman.id.au>
Fri, 1 Sep 2017 21:48:17 +0000 (07:48 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Fri, 1 Sep 2017 22:04:26 +0000 (08:04 +1000)
commit3b79b26101936bbdb7a5c69161c69d65a1108fb0
tree94a143fece324597a4e1cf5da1a3bafe994d417btree | snapshot (tar.gz zip)
parentfdbb9457b4e1d3a6deb3325bba7616334f371be7commit | diff
powerpc/sstep: Avoid used uninitialized error

Older compilers think val may be used uninitialized:

  arch/powerpc/lib/sstep.c: In function 'emulate_loadstore':
  arch/powerpc/lib/sstep.c:2758:23: error: 'val' may be used uninitialized in this function

We know better, but initialise val to 0 to avoid breaking the build.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/lib/sstep.c diff | blob | blame | history