[PATCH] perf/x86/core: Remove repeating test expression
From: Deepak R Varma
Date: Mon Feb 27 2023 - 06:48:24 EST
Current implementation already checks validity of the cpu_type for the
hybrid pmu two lines above. Hence there is no need to again include
it in the immediate if test evaluation.
Signed-off-by: Deepak R Varma <drv@xxxxxxxxx>
---
arch/x86/events/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 87a7f0cd77fd..89db2352deb9 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -1893,7 +1893,7 @@ ssize_t events_hybrid_sysfs_show(struct device *dev,
for (i = 0; i < x86_pmu.num_hybrid_pmus; i++) {
if (!(x86_pmu.hybrid_pmu[i].cpu_type & pmu_attr->pmu_type))
continue;
- if (x86_pmu.hybrid_pmu[i].cpu_type & pmu->cpu_type) {
+ if (pmu->cpu_type) {
next_str = strchr(str, ';');
if (next_str)
return snprintf(page, next_str - str + 1, "%s", str);
--
2.34.1