Commit d7cf43ed authored by Minghao Chi's avatar Minghao Chi Committed by Matt Turner
Browse files

alpha: remove redundant err variable 



Return value from __hw_perf_event_init() directly instead
of taking this in another redundant variable.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarMinghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: default avatarCGEL ZTE <cgel.zte@gmail.com>
Signed-off-by: default avatarMatt Turner <mattst88@gmail.com>
parent 019f48dc

arch/alpha/kernel/perf_event.c

+1 −5
Original line number Original line Diff line number Diff line
@@ -689,8 +689,6 @@ static int __hw_perf_event_init(struct perf_event *event) 
 */

 */

static int alpha_pmu_event_init(struct perf_event *event)

static int alpha_pmu_event_init(struct perf_event *event)

{

{

	int err;



	/* does not support taken branch sampling */

	/* does not support taken branch sampling */

	if (has_branch_stack(event))

	if (has_branch_stack(event))

		return -EOPNOTSUPP;

		return -EOPNOTSUPP;
@@ -709,9 +707,7 @@ static int alpha_pmu_event_init(struct perf_event *event) 
		return -ENODEV;

		return -ENODEV;





	/* Do the real initialisation work. */

	/* Do the real initialisation work. */

	err = __hw_perf_event_init(event);

	return __hw_perf_event_init(event);



	return err;

}

}





/*

/*