diff --git a/HJCacheClasses/HJMOFileCache.m b/HJCacheClasses/HJMOFileCache.m
index 7ba7b23..b811ea2 100755
--- a/HJCacheClasses/HJMOFileCache.m
+++ b/HJCacheClasses/HJMOFileCache.m
@@ -204,7 +204,7 @@ -(void)trimCacheDir:(NSString*)cachePath {
 	int deletedCount=0;
 	long deletedBytes=0;
 	// this loop is the slow part, which is why this whole method is run on a separate thread.
-	while (file = [dirEnum nextObject]) {
+	while ((file = [dirEnum nextObject])) {
 		NSString* filename = [NSString stringWithFormat:@"%@%@",cachePath,file];
 		NSError* e;
 		NSDictionary* fsAttributes = [[NSFileManager defaultManager] attributesOfItemAtPath:filename error:&e];		
diff --git a/HJCacheClasses/HJManagedImageV.m b/HJCacheClasses/HJManagedImageV.m
index 8c224fa..c76c6f3 100755
--- a/HJCacheClasses/HJManagedImageV.m
+++ b/HJCacheClasses/HJManagedImageV.m
@@ -26,7 +26,8 @@ @implementation HJManagedImageV
 
 
 - (id)initWithFrame:(CGRect)frame {
-    if (self = [super initWithFrame:frame]) {
+    self = [super initWithFrame:frame];
+    if (self) {
 		isCancelled=NO;
 		modification=0;
 		url=nil;