Index: webkit/fileapi/file_system_usage_cache.cc |
diff --git a/webkit/fileapi/file_system_usage_cache.cc b/webkit/fileapi/file_system_usage_cache.cc |
index 4ac3a1b098a2f97445db294ee5a02a4e7a96e7e8..46bbdff669eeaafbf46c923c51503058becc57c2 100644 |
--- a/webkit/fileapi/file_system_usage_cache.cc |
+++ b/webkit/fileapi/file_system_usage_cache.cc |
@@ -85,8 +85,7 @@ bool FileSystemUsageCache::Invalidate(const FilePath& usage_file_path) { |
bool FileSystemUsageCache::IsValid(const FilePath& usage_file_path) { |
bool is_valid = true; |
uint32 dirty = 0; |
- int64 fs_usage; |
- fs_usage = Read(usage_file_path, &is_valid, &dirty); |
+ Read(usage_file_path, &is_valid, &dirty); |
return is_valid; |
} |