Btrfs: cleanup warnings from gcc 4.6 (nonbugs)

[pandora-kernel.git] / fs / btrfs / zlib.c

diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c
index 3e2b90e..b9cd544 100644 (file)
--- a/fs/btrfs/zlib.c
+++ b/fs/btrfs/zlib.c
@@ -199,8 +199,6 @@ int btrfs_zlib_compress_pages(struct address_space *mapping,
        int nr_pages = 0;
        struct page *in_page = NULL;
        struct page *out_page = NULL;
-       int out_written = 0;
-       int in_read = 0;
        unsigned long bytes_left;
 
        *out_pages = 0;
@@ -233,9 +231,6 @@ int btrfs_zlib_compress_pages(struct address_space *mapping,
        workspace->def_strm.avail_out = PAGE_CACHE_SIZE;
        workspace->def_strm.avail_in = min(len, PAGE_CACHE_SIZE);
 
-       out_written = 0;
-       in_read = 0;
-
        while (workspace->def_strm.total_in < len) {
                ret = zlib_deflate(&workspace->def_strm, Z_SYNC_FLUSH);
                if (ret != Z_OK) {