powerpc/kprobes: Some cosmetic updates to try_to_emulate()

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1. This is only used in kprobes.c, so make it static.
2. Remove the un-necessary (ret == 0) comparison in the else clause.

Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Naveen N. Rao 2017-09-22 14:40:43 +05:30 • committed by Michael Ellerman

parent c3dda4b0db

commit 22085337f5

1 changed files with 2 additions and 2 deletions

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arch/powerpc/kernel/kprobes.c

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