LZO1X: fix lzo1x_worst_compress
This is a correction for a macro which gives worst case compressed data size by LZO1X. This patch was provided by the LZO author (Markus Oberhumer). Signed-off-by: Nitin Gupta <nitingupta910@gmail.com> Cc: "Markus F.X.J. Oberhumer" <markus@oberhumer.com> Cc: "Richard Purdie" <rpurdie@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -17,7 +17,7 @@
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#define LZO1X_MEM_COMPRESS (16384 * sizeof(unsigned char *))
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#define LZO1X_1_MEM_COMPRESS LZO1X_MEM_COMPRESS
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#define lzo1x_worst_compress(x) (x + (x / 64) + 16 + 3)
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#define lzo1x_worst_compress(x) ((x) + ((x) / 16) + 64 + 3)
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/* This requires 'workmem' of size LZO1X_1_MEM_COMPRESS */
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int lzo1x_1_compress(const unsigned char *src, size_t src_len,
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