tree e9a038688270daccc0271ba1bc93b7e745863037
parent 55e7f3b5ac94a8c9f2e35961a45e9aa526a9e41d
author Jiong Wang <jiong.wang@netronome.com> 1555106377 +0100
committer Alexei Starovoitov <ast@kernel.org> 1555113993 -0700

bpf: refactor "check_reg_arg" to eliminate code redundancy

There are a few "regs[regno]" here are there across "check_reg_arg", this
patch factor it out into a simple "reg" pointer. The intention is to
simplify code indentation and make the later patches in this set look
cleaner.

Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>