linux-kernel - [PATCH] staging: rtl8712: fix coding style warning

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Message-ID: <20141115142535.GB15904@Kosekroken.jensen.com>
Date:	Sat, 15 Nov 2014 15:25:35 +0100
From:	Christian Resell <christian.resell@...il.com>
To:	devel@...verdev.osuosl.org
Cc:	Larry.Finger@...inger.net, florian.c.schilhabel@...glemail.com,
	gregkh@...uxfoundation.org, marcus.farkas@...itebox.com,
	dan.carpenter@...cle.com, sudipm.mukherjee@...il.com,
	paul.gortmaker@...driver.com, tapaswenipathak@...il.com,
	linux-kernel@...r.kernel.org
Subject: [PATCH] staging: rtl8712: fix coding style warning

Simple style fix ("else is not generally useful after a break or return").
For the eudyptula challenge (http://eudyptula-challenge.org/).

Signed-off-by: Christian F. Resell <christian.resell@...il.com>
---
diff --git a/drivers/staging/rtl8712/rtl871x_security.c b/drivers/staging/rtl8712/rtl871x_security.c
index c653ad6..cc3a446 100644
--- a/drivers/staging/rtl8712/rtl871x_security.c
+++ b/drivers/staging/rtl8712/rtl871x_security.c
@@ -126,26 +126,24 @@ static void crc32_init(void)
 {
 	if (bcrc32initialized == 1)
 		return;
-	else {
-		sint i, j;
-		u32 c;
-		u8 *p = (u8 *)&c, *p1;
-		u8 k;
-
-		c = 0x12340000;
-		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);
-			p1 = (u8 *)&crc32_table[i];
-			p1[0] = crc32_reverseBit(p[3]);
-			p1[1] = crc32_reverseBit(p[2]);
-			p1[2] = crc32_reverseBit(p[1]);
-			p1[3] = crc32_reverseBit(p[0]);
-		}
-		bcrc32initialized = 1;
+	sint i, j;
+	u32 c;
+	u8 *p = (u8 *)&c, *p1;
+	u8 k;
+
+	c = 0x12340000;
+	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);
+		p1 = (u8 *)&crc32_table[i];
+		p1[0] = crc32_reverseBit(p[3]);
+		p1[1] = crc32_reverseBit(p[2]);
+		p1[2] = crc32_reverseBit(p[1]);
+		p1[3] = crc32_reverseBit(p[0]);
 	}
+	bcrc32initialized = 1;
 }
 
 static u32 getcrc32(u8 *buf, u32 len)
--
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