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>
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@ -119,11 +119,10 @@ void squashfs_decompressor_destroy(struct squashfs_sb_info *msblk)
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kfree(decomp_strm);
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stream->avail_decomp--;
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}
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WARN_ON(stream->avail_decomp);
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kfree(stream->comp_opts);
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kfree(stream);
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}
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WARN_ON(stream->avail_decomp);
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kfree(stream->comp_opts);
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kfree(stream);
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}
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