Fix static checker complaint that stream is not checked in
squashfs_decompressor_destroy().

Reported-by: Dan Carpenter <dan.carpen...@oracle.com>
Signed-off-by: Phillip Lougher <phil...@squashfs.org.uk>
Reviewed-by: Minchan Kim <minc...@kernel.org>
---
 fs/squashfs/decompressor_multi.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/fs/squashfs/decompressor_multi.c b/fs/squashfs/decompressor_multi.c
index ae54675..d6008a6 100644
--- a/fs/squashfs/decompressor_multi.c
+++ b/fs/squashfs/decompressor_multi.c
@@ -119,11 +119,10 @@ void squashfs_decompressor_destroy(struct 
squashfs_sb_info *msblk)
                        kfree(decomp_strm);
                        stream->avail_decomp--;
                }
+               WARN_ON(stream->avail_decomp);
+               kfree(stream->comp_opts);
+               kfree(stream);
        }
-
-       WARN_ON(stream->avail_decomp);
-       kfree(stream->comp_opts);
-       kfree(stream);
 }
 
 
-- 
1.8.3.2

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