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Commit 8027b333 authored by Sunil Shahu's avatar Sunil Shahu Committed by Greg Kroah-Hartman
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drivers: staging: rtl8712: remove unnecessary else statement 



"else" statement after "if" is unnecessary, hence removed.

Signed-off-by: default avatarSunil Shahu <shshahu@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f4bf6b34

drivers/staging/rtl8712/rtl871x_security.c

+16 −19
Original line number Diff line number Diff line
@@ -124,20 +124,18 @@ static u8 crc32_reverseBit(u8 data) 


static void crc32_init(void)

{

	if (bcrc32initialized == 1)

		return;

	else {

	sint i, j;

		u32 c;

	u32 c = 0x12340000;

	u8 *p = (u8 *)&c, *p1;

	u8 k;



		c = 0x12340000;

	if (bcrc32initialized == 1)

		return;



	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 : (c << 1);

		p1 = (u8 *)&crc32_table[i];

		p1[0] = crc32_reverseBit(p[3]);

		p1[1] = crc32_reverseBit(p[2]);
@@ -146,7 +144,6 @@ static void crc32_init(void) 
	}

	bcrc32initialized = 1;

}

}



static u32 getcrc32(u8 *buf, u32 len)

{