[PATCH 0/7] powerpc: unrel_branch_check.sh: make it suck less

Michael Ellerman: "who wants to make
arch/powerpc/tools/unrel_branch_check.sh suck less"

This series is based off the current powerpc/next branch and keeps the
same functionaity as the original except that it suppresses some error
messages for early failures that still cause this script to succeed
(as it always did).

I did this as a series so that people can see the (mostly obvious)
transofrmations at each step.   As a single patch, it basically replaces
the whole file.

Hopefully this fulfills your definition of "sucks less" :-)

 arch/powerpc/tools/unrel_branch_check.sh | 88 ++++++++++++++++----------------
 1 file changed, 43 insertions(+), 45 deletions(-)

Cc: Nicholas Piggin <npiggin@gmail.com>
-- 
Cheers,
Stephen Rothwell