From faa16bc404d72a5afb857c924c83a5f691f83386 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Tue, 17 Jul 2018 18:05:41 +0200
Subject: lib: Use existing define with polynomial

Do not define again the polynomial but use header with existing define.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 lib/decompress_bunzip2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/decompress_bunzip2.c')

diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
index 0234361b24b8..7c4932eed748 100644
--- a/lib/decompress_bunzip2.c
+++ b/lib/decompress_bunzip2.c
@@ -51,6 +51,7 @@
 #endif /* STATIC */
 
 #include <linux/decompress/mm.h>
+#include <linux/crc32poly.h>
 
 #ifndef INT_MAX
 #define INT_MAX 0x7fffffff
@@ -654,7 +655,7 @@ static int INIT start_bunzip(struct bunzip_data **bdp, void *inbuf, long len,
 	for (i = 0; i < 256; i++) {
 		c = i << 24;
 		for (j = 8; j; j--)
-			c = c&0x80000000 ? (c << 1)^0x04c11db7 : (c << 1);
+			c = c&0x80000000 ? (c << 1)^(CRC32_POLY_BE) : (c << 1);
 		bd->crc32Table[i] = c;
 	}
 
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