From 9ecdb984195378be87e185c2dee80129c5cbf140 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 17 Jul 2018 18:05:40 +0200 Subject: staging: rtl: Use existing define with polynomial Do not define again the polynomial but use header with existing define. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Herbert Xu --- drivers/staging/rtl8712/rtl871x_security.c | 5 ++--- drivers/staging/rtl8723bs/core/rtw_security.c | 5 ++--- 2 files changed, 4 insertions(+), 6 deletions(-) (limited to 'drivers/staging') diff --git a/drivers/staging/rtl8712/rtl871x_security.c b/drivers/staging/rtl8712/rtl871x_security.c index 7bc74d7d8a3a..1075eacdb441 100644 --- a/drivers/staging/rtl8712/rtl871x_security.c +++ b/drivers/staging/rtl8712/rtl871x_security.c @@ -40,6 +40,7 @@ #include #include #include +#include #include #include "osdep_service.h" @@ -49,8 +50,6 @@ /* =====WEP related===== */ -#define CRC32_POLY 0x04c11db7 - struct arc4context { u32 x; u32 y; @@ -135,7 +134,7 @@ static void crc32_init(void) for (i = 0; i < 256; ++i) { k = crc32_reverseBit((u8)i); for (c = ((u32)k) << 24, j = 8; j > 0; --j) - c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY : (c << 1); + c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY_BE : (c << 1); p1 = (u8 *)&crc32_table[i]; p1[0] = crc32_reverseBit(p[3]); p1[1] = crc32_reverseBit(p[2]); diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c index 612277a555d2..6c8ac9e86c9f 100644 --- a/drivers/staging/rtl8723bs/core/rtw_security.c +++ b/drivers/staging/rtl8723bs/core/rtw_security.c @@ -6,6 +6,7 @@ ******************************************************************************/ #define _RTW_SECURITY_C_ +#include #include #include @@ -87,8 +88,6 @@ const char *security_type_str(u8 value) /* WEP related ===== */ -#define CRC32_POLY 0x04c11db7 - struct arc4context { u32 x; u32 y; @@ -178,7 +177,7 @@ static void crc32_init(void) for (i = 0; i < 256; ++i) { k = crc32_reverseBit((u8)i); for (c = ((u32)k) << 24, j = 8; j > 0; --j) { - c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY : (c << 1); + c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY_BE : (c << 1); } p1 = (u8 *)&crc32_table[i]; -- cgit v1.2.3