powerpc: Drop return value from set_breakpoint as it is unused

None of the callers check the return value, so it might as
well not have one at all.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Paul Gortmaker 2014-04-29 15:25:16 -04:00 • committed by Benjamin Herrenschmidt
commit 04c32a5168
2 changed files with 5 additions and 5 deletions