From aa4e866a4e552d291b429604e04bb6f49063b70a Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Tue, 7 Jun 2022 11:28:00 +0000
Subject: [PATCH] refact

---
 source/util/src/talgo.c | 26 +++-----------------------
 1 file changed, 3 insertions(+), 23 deletions(-)

diff --git a/source/util/src/talgo.c b/source/util/src/talgo.c
index 06e04732bb..866ac5757b 100644
--- a/source/util/src/talgo.c
+++ b/source/util/src/talgo.c
@@ -184,31 +184,11 @@ void *taosbsearch(const void *key, const void *base, int32_t nmemb, int32_t size
   }
 
   if (flags == TD_EQ) {
-    if (c == 0) {
-      return p;
-    } else {
-      return NULL;
-    }
+    return c ? NULL : p;
   } else if (flags == TD_GE) {
-    if (c <= 0) {
-      return p;
-    } else {
-      if (midx + 1 < nmemb) {
-        return p + size;
-      } else {
-        return NULL;
-      }
-    }
+    return (c <= 0) ? p : (midx + 1 < nmemb ? p + size : NULL);
   } else if (flags == TD_LE) {
-    if (c >= 0) {
-      return p;
-    } else {
-      if (midx > 0) {
-        return p - size;
-      } else {
-        return NULL;
-      }
-    }
+    return (c >= 0) ? p : (midx > 0 ? p - size : NULL);
   } else {
     ASSERT(0);
   }