ptrace: cleanup ptrace_request()
Namhyung Kim authored

Use new 'datavp' and 'datalp' variables to remove unnecesary castings.
Signed-off-by: default avatarNamhyung Kim <namhyung@gmail.com>
Acked-by: default avatarRoland McGrath <roland@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
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