Cleanup patch from Denis Vlasenko. Mostly variants of removing the if(x)

from before "if(x) free(x)".
2006-03-01 16:39:45 +00:00
parent 93f2286e6e
commit e7c43b66d7
33 changed files with 139 additions and 281 deletions
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -556,10 +556,8 @@ static void add_cmd(char *cmdstr)
 	}

 	/* If we glued multiple lines together, free the memory. */
-	if(add_cmd_line) {
-		free(add_cmd_line);
-		add_cmd_line=NULL;
-	}
+	free(add_cmd_line);
+	add_cmd_line=NULL;
 }

 /* Append to a string, reallocating memory as necessary. */