From 95ca39f04efa278ac93881e6e364a6ae520b03e7 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 27 Nov 2020 08:29:20 +0900
Subject: [PATCH] oom: use CMP() macro

---
 src/oom/oomd-util.h | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/oom/oomd-util.h b/src/oom/oomd-util.h
index 87ecda80fbc..0834cbf09d7 100644
--- a/src/oom/oomd-util.h
+++ b/src/oom/oomd-util.h
@@ -64,24 +64,14 @@ static inline int compare_pgscan(OomdCGroupContext * const *c1, OomdCGroupContex
         assert(c1);
         assert(c2);
 
-        if ((*c1)->pgscan > (*c2)->pgscan)
-                return -1;
-        else if ((*c1)->pgscan < (*c2)->pgscan)
-                return 1;
-        else
-                return 0;
+        return CMP((*c2)->pgscan, (*c1)->pgscan);
 }
 
 static inline int compare_swap_usage(OomdCGroupContext * const *c1, OomdCGroupContext * const *c2) {
         assert(c1);
         assert(c2);
 
-        if ((*c1)->swap_usage > (*c2)->swap_usage)
-                return -1;
-        else if ((*c1)->swap_usage < (*c2)->swap_usage)
-                return 1;
-        else
-                return 0;
+        return CMP((*c2)->swap_usage, (*c1)->swap_usage);
 }
 
 /* Get an array of OomdCGroupContexts from `h`, qsorted from largest to smallest values according to `compare_func`.