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Squashfs: Check stream is not NULL in decompressor_multi.c

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

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
Reviewed-by: Minchan Kim <minchan@kernel.org>
master
Phillip Lougher 8 years ago
parent
commit
ed4f381ec1
  1. 7
      fs/squashfs/decompressor_multi.c

7
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);
}

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