From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 13 Jul 2018 14:31:19 +0000 (+0200)
Subject: patch 8.1.0179: redundant condition for boundary check
X-Git-Tag: v8.1.0179
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=efc81331e7bceafa2d7bc452a98d6ec1943b4292;p=vim

patch 8.1.0179: redundant condition for boundary check

Problem:    Redundant condition for boundary check.
Solution:   Remove the condition. (Dominique Pelle). Change FALSE to FAIL.
---

diff --git a/src/undo.c b/src/undo.c
index b3a627686..040ec5480 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -266,10 +266,8 @@ u_save(linenr_T top, linenr_T bot)
     if (undo_off)
 	return OK;
 
-    if (top > curbuf->b_ml.ml_line_count
-	    || top >= bot
-	    || bot > curbuf->b_ml.ml_line_count + 1)
-	return FALSE;	/* rely on caller to do error messages */
+    if (top >= bot || bot > curbuf->b_ml.ml_line_count + 1)
+	return FAIL;	// rely on caller to give an error message
 
     if (top + 2 == bot)
 	u_saveline((linenr_T)(top + 1));
diff --git a/src/version.c b/src/version.c
index 1f94b015f..1dae71fcc 100644
--- a/src/version.c
+++ b/src/version.c
@@ -789,6 +789,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    179,
 /**/
     178,
 /**/