From: Minghao Chi <chi.minghao@xxxxxxxxxx>
Return value from __hw_perf_event_init() directly instead
of taking this in another redundant variable.
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Minghao Chi <chi.minghao@xxxxxxxxxx>
Signed-off-by: CGEL ZTE <cgel.zte@xxxxxxxxx>
---
arch/alpha/kernel/perf_event.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c
index efcf7321701b..ccdb508c1516 100644
--- a/arch/alpha/kernel/perf_event.c
+++ b/arch/alpha/kernel/perf_event.c
@@ -689,8 +689,6 @@ static int __hw_perf_event_init(struct perf_event *event)
*/
static int alpha_pmu_event_init(struct perf_event *event)
{
- int err;
-
/* does not support taken branch sampling */
if (has_branch_stack(event))
return -EOPNOTSUPP;
@@ -709,9 +707,7 @@ static int alpha_pmu_event_init(struct perf_event *event)
return -ENODEV;
/* Do the real initialisation work. */
- err = __hw_perf_event_init(event);
-
- return err;
+ return __hw_perf_event_init(event);
}
/*
--
2.25.1
