svn commit: trunk/busybox/archival

[vda at busybox.net]

Author: vda
Date: 2007-03-19 14:48:56 -0700 (Mon, 19 Mar 2007)
New Revision: 18170

Log:
dpkg: free_package(NULL) is ok, so don't test for NULL, just free.


Modified:
   trunk/busybox/archival/dpkg.c


Changeset:
Modified: trunk/busybox/archival/dpkg.c
===================================================================
--- trunk/busybox/archival/dpkg.c	2007-03-19 20:59:20 UTC (rev 18169)
+++ trunk/busybox/archival/dpkg.c	2007-03-19 21:48:56 UTC (rev 18170)
@@ -643,8 +643,7 @@
 		return -1;
 	}
 	num = search_package_hashtable(new_node->name, new_node->version, VER_EQUAL);
-	if (package_hashtable[num] != NULL)
-		free_package(package_hashtable[num]);
+	free_package(package_hashtable[num]);
 	package_hashtable[num] = new_node;
 	return num;
 }
@@ -1739,9 +1738,7 @@
 		}
 
 		for (i = 0; i < PACKAGE_HASH_PRIME; i++) {
-			if (package_hashtable[i] != NULL) {
-				free_package(package_hashtable[i]);
-			}
+			free_package(package_hashtable[i]);
 		}
 
 		for (i = 0; i < STATUS_HASH_PRIME; i++) {