[PATCH] [x86] overlap: cleanup redundant logic

[Gaurav Singh]

In overlap check, same expression is repeated twice.
Remove one of them.

Signed-off-by: Gaurav Singh <gaurav1086@xxxxxxxxx>
---
 arch/x86/mm/pat/set_memory.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c
index 77e04304a2a7..7d44b4863ee5 100644
--- a/arch/x86/mm/pat/set_memory.c
+++ b/arch/x86/mm/pat/set_memory.c
@@ -388,8 +388,7 @@ static void cpa_flush(struct cpa_data *data, int cache)
 static bool overlaps(unsigned long r1_start, unsigned long r1_end,
 		     unsigned long r2_start, unsigned long r2_end)
 {
-	return (r1_start <= r2_end && r1_end >= r2_start) ||
-		(r2_start <= r1_end && r2_end >= r1_start);
+	return (r1_start <= r2_end && r1_end >= r2_start);
 }
 
 #ifdef CONFIG_PCI_BIOS
-- 
2.17.1