Fix miscellaneous compiler warnings using "make gcc-wall"

[tools/e2fsprogs.git] / lib / ext2fs / blknum.c

diff --git a/lib/ext2fs/blknum.c b/lib/ext2fs/blknum.c
index 3458b12..04839d8 100644 (file)
--- a/lib/ext2fs/blknum.c
+++ b/lib/ext2fs/blknum.c
@@ -204,7 +204,7 @@ struct ext2_group_desc *ext2fs_group_desc(ext2_filsys fs,
        struct ext2_group_desc *ret_gdp;
        errcode_t       retval;
        static char     *buf = 0;
-       static int      bufsize = 0;
+       static unsigned bufsize = 0;
        blk64_t         blk;
        int             desc_size = EXT2_DESC_SIZE(fs->super) & ~7;
        int             desc_per_blk = EXT2_DESC_PER_BLOCK(fs->super);