perf kwork top: Simplify bool conversion

Yang Li · namhyung · commit 3ecf87b2d8ff · 2023-09-18T15:38:46.000-07:00
./tools/perf/util/bpf_kwork_top.c:120:53-58: WARNING: conversion to bool not needed here Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Cc: bpf@vger.kernel.org Link: https://lore.kernel.org/r/20230915063832.120274-1-yang.lee@linux.alibaba.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
diff --git a/tools/perf/util/bpf_kwork_top.c b/tools/perf/util/bpf_kwork_top.c
@@ -117,7 +117,7 @@ kwork_class_bpf_supported_list[KWORK_CLASS_MAX] = {
 
 static bool valid_kwork_class_type(enum kwork_class_type type)
 {
-	return type >= 0 && type < KWORK_CLASS_MAX ? true : false;
+	return type >= 0 && type < KWORK_CLASS_MAX;
 }
 
 static int setup_filters(struct perf_kwork *kwork)

Original file line number	Diff line number	Diff line change
`@@ -117,7 +117,7 @@ kwork_class_bpf_supported_list[KWORK_CLASS_MAX] = {`
`117`	`117`
`118`	`118`	`static bool valid_kwork_class_type(enum kwork_class_type type)`
`119`	`119`	`{`
`120`		`- return type >= 0 && type < KWORK_CLASS_MAX ? true : false;`
	`120`	`+ return type >= 0 && type < KWORK_CLASS_MAX;`
`121`	`121`	`}`
`122`	`122`
`123`	`123`	`static int setup_filters(struct perf_kwork *kwork)`