Fix memory leak in ext2fs_alloc_block()

If a block buffer was not supplied and ext2fs_alloc_block() returned
with no errors, it would leak a temporary block buffer.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/lib/ext2fs/alloc.c b/lib/ext2fs/alloc.c
index 7385123..65f3ea1 100644 (file)
--- a/lib/ext2fs/alloc.c
+++ b/lib/ext2fs/alloc.c
@@ -134,7 +134,6 @@ errcode_t ext2fs_alloc_block(ext2_filsys fs, blk_t goal,
        
        ext2fs_block_alloc_stats(fs, block, +1);
        *ret = block;
-       return 0;
 
 fail:
        if (buf)