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linux-next/arch/riscv
David Abdurachmanov 397182e0db
riscv: remove unused variable in ftrace
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.abdurachmanov@gmail.com>
Fixes: e949b6db51 ("riscv/function_graph: Simplify with function_graph_enter()")
Reviewed-by: Olof Johansson <olof@lixom.net>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2018-12-21 08:11:26 -08:00
..
boot RISC-V: Build flat and compressed kernel images 2018-11-20 05:19:09 -08:00
configs RISC-V: defconfig: Enable printk timestamps 2018-11-12 17:16:10 -08:00
include riscv, atomic: Add #define's for the atomic_{cmp,}xchg_*() variants 2018-12-21 08:10:30 -08:00
kernel riscv: remove unused variable in ftrace 2018-12-21 08:11:26 -08:00
lib RISC-V: lib: Fix build error for 64-bit 2018-11-12 18:09:55 -08:00
mm mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
Kconfig RISC-V Patches for the 4.20 Merge Window, Part 2 v2 2018-10-31 16:20:28 -07:00
Kconfig.debug RISC-V: Cosmetic menuconfig changes 2018-10-22 17:38:20 -07:00
Makefile RISC-V: Build flat and compressed kernel images 2018-11-20 05:19:09 -08:00