[PATCH -next] mm: vmalloc: Simplify bool conversion

[Yang Li]

./mm/vmalloc.c:1789:36-41: WARNING: conversion to bool not needed here

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2454
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
---
 mm/vmalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 1e641d315d11..ca71de7c9d77 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1786,7 +1786,7 @@ static bool __purge_vmap_area_lazy(unsigned long start, unsigned long end)
 
 out:
 	trace_purge_vmap_area_lazy(start, end, num_purged_areas);
-	return num_purged_areas > 0 ? true:false;
+	return num_purged_areas > 0;
 }
 
 /*
-- 
2.20.1.7.g153144c