From 2923e6d503465e97a378d37a588e4e6987009bc7 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Thu, 23 Jul 2015 20:21:03 +1000 Subject: [PATCH] powerpc: Drop unused syscall_get_error() syscall_get_error() is unused, and never has been. It's also probably wrong, as it negates r3 before returning it, but that depends on what the caller is expecting. It also doesn't deal with compat, and doesn't deal with TIF_NOERROR. Although we could fix those, until it has a caller and it's clear what semantics the caller wants it's just untested code. So drop it. Signed-off-by: Michael Ellerman Reviewed-by: Kees Cook --- Reading git-format-patch failed