On Thu, Dec 6, 2018 at 2:26 AM David Abdurachmanov <david.abdurachma...@gmail.com> wrote: > > Noticed while building kernel-4.20.0-0.rc5.git2.1.fc30 for > Fedora 30/RISCV. > > [..] > BUILDSTDERR: arch/riscv/kernel/ftrace.c: In function 'prepare_ftrace_return': > BUILDSTDERR: arch/riscv/kernel/ftrace.c:135:6: warning: unused variable 'err' > [-Wunused-variable] > BUILDSTDERR: int err; > BUILDSTDERR: ^~~ > [..] > > Signed-off-by: David Abdurachmanov <david.abdurachma...@gmail.com>
Please add a: Fixes: e949b6db51dc1 ("riscv/function_graph: Simplify with function_graph_enter()") Reviewed-by: Olof Johansson <o...@lixom.net>