Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ca51c5a7 authored by Rakib Mullick's avatar Rakib Mullick Committed by Linus Torvalds
Browse files

kernel/stop_machine.c: fix unused variable warning 



kernel/stop_machine.c: In function `cpu_stopper_thread':
kernel/stop_machine.c:265: warning: unused variable `ksym_buf'

ksym_buf[] is unused if WARN_ON() is a no-op.

Signed-off-by: default avatarRakib Mullick <rakib.mullick@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 518de9b3

kernel/stop_machine.c

+1 −1
Original line number Diff line number Diff line
@@ -262,7 +262,7 @@ static int cpu_stopper_thread(void *data) 
		cpu_stop_fn_t fn = work->fn;

		void *arg = work->arg;

		struct cpu_stop_done *done = work->done;

		char ksym_buf[KSYM_NAME_LEN];

		char ksym_buf[KSYM_NAME_LEN] __maybe_unused;



		__set_current_state(TASK_RUNNING);