linux-kernel - [PATCH v2] staging: rtl8712: fix unnecessary elses after return/break in rtl8712

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Message-ID: <20141008034245.GA26853@fedora.localdomain>
Date:	Tue, 7 Oct 2014 20:42:45 -0700
From:	Serguey Parkhomovsky <xindigo@...il.com>
To:	gregkh@...uxfoundation.org, Larry.Finger@...inger.net,
	florian.c.schilhabel@...glemail.com, Joe Perches <joe@...ches.com>
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2] staging: rtl8712: fix unnecessary elses after
 return/break in rtl8712_efuse.c

This patch fixes two unnecessary else conditions that were found by checkpatch.pl.

Signed-off-by: Serguey Parkhomovsky <sergueyparkhomovsky@...il.com>
---
v2: use negation instead of comparing to false in if statement (suggested by Joe Perches)
 drivers/staging/rtl8712/rtl8712_efuse.c | 40 ++++++++++++++++-----------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl8712_efuse.c b/drivers/staging/rtl8712/rtl8712_efuse.c
index c9eeb42..97b7839 100644
--- a/drivers/staging/rtl8712/rtl8712_efuse.c
+++ b/drivers/staging/rtl8712/rtl8712_efuse.c
@@ -414,19 +414,18 @@ u8 r8712_efuse_pg_packet_write(struct _adapter *padapter, const u8 offset,
 					bResult = false;
 			}
 			break;
-		} else { /* write header fail */
-			bResult = false;
-			if (0xFF == efuse_data)
-				return bResult; /* nothing damaged. */
-			/* call rescue procedure */
-			if (fix_header(padapter, efuse_data, efuse_addr) ==
-			    false)
-				return false; /* rescue fail */
-
-			if (++repeat_times > _REPEAT_THRESHOLD_) /* fail */
-				break;
-			/* otherwise, take another risk... */
 		}
+		/* write header fail */
+		bResult = false;
+		if (0xFF == efuse_data)
+			return bResult; /* nothing damaged. */
+		/* call rescue procedure */
+		if (!fix_header(padapter, efuse_data, efuse_addr))
+			return false; /* rescue fail */
+
+		if (++repeat_times > _REPEAT_THRESHOLD_) /* fail */
+			break;
+		/* otherwise, take another risk... */
 	}
 	return bResult;
 }
@@ -541,15 +540,16 @@ u8 r8712_efuse_map_write(struct _adapter *padapter, u16 addr, u16 cnts,
 				}
 				idx++;
 				break;
-			} else {
-				if ((data[idx] != pktdata[i]) || (data[idx+1] !=
-				     pktdata[i+1])) {
-					word_en &= ~BIT(i >> 1);
-					newdata[j++] = data[idx];
-					newdata[j++] = data[idx + 1];
-				}
-				idx += 2;
 			}
+
+			if ((data[idx] != pktdata[i]) || (data[idx+1] !=
+			     pktdata[i+1])) {
+				word_en &= ~BIT(i >> 1);
+				newdata[j++] = data[idx];
+				newdata[j++] = data[idx + 1];
+			}
+			idx += 2;
+
 			if (idx == cnts)
 				break;
 		}
-- 
1.9.3

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