From cd2f07914086ce83562503391104a51d74a62106 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vytautas=20=C5=A0altenis?= <vytas@rtfb.lt>
Date: Wed, 27 Jul 2016 21:31:29 +0300
Subject: [PATCH] More lint: inline.go

---
 block.go  |  2 +-
 inline.go | 22 +++++++++-------------
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/block.go b/block.go
index a5f59a1..c347965 100644
--- a/block.go
+++ b/block.go
@@ -427,7 +427,7 @@ func finalizeHtmlBlock(block *Node) {
 
 // HTML comment, lax form
 func (p *parser) htmlComment(data []byte, doRender bool) int {
-	i := p.inlineHtmlComment(data)
+	i := p.inlineHTMLComment(data)
 	// needs to end with a blank line
 	if j := p.isEmpty(data[i:]); j > 0 {
 		size := i + j
diff --git a/inline.go b/inline.go
index edde056..d051ead 100644
--- a/inline.go
+++ b/inline.go
@@ -266,13 +266,13 @@ func link(p *parser, data []byte, offset int) int {
 	// ![alt] == image
 	case offset >= 0 && data[offset] == '!':
 		t = linkImg
-		offset += 1
+		offset++
 	// ^[text] == inline footnote
 	// [^refId] == deferred footnote
 	case p.flags&Footnotes != 0:
 		if offset >= 0 && data[offset] == '^' {
 			t = linkInlineFootnote
-			offset += 1
+			offset++
 		} else if len(data)-1 > offset && data[offset+1] == '^' {
 			t = linkDeferredFootnote
 		}
@@ -590,7 +590,7 @@ func link(p *parser, data []byte, offset int) int {
 		linkNode.Title = title
 		p.currBlock.appendChild(linkNode)
 		linkNode.appendChild(text(data[1:txtE]))
-		i += 1
+		i++
 
 	case linkInlineFootnote, linkDeferredFootnote:
 		linkNode := NewNode(Link)
@@ -609,7 +609,7 @@ func link(p *parser, data []byte, offset int) int {
 	return i
 }
 
-func (p *parser) inlineHtmlComment(data []byte) int {
+func (p *parser) inlineHTMLComment(data []byte) int {
 	if len(data) < 5 {
 		return 0
 	}
@@ -643,7 +643,7 @@ func leftAngle(p *parser, data []byte, offset int) int {
 	data = data[offset:]
 	altype := LinkTypeNotAutolink
 	end := tagLength(data, &altype)
-	if size := p.inlineHtmlComment(data); size > 0 {
+	if size := p.inlineHTMLComment(data); size > 0 {
 		end = size
 	}
 	if end > 2 {
@@ -1026,9 +1026,8 @@ func isMailtoAutoLink(data []byte) int {
 		case '>':
 			if nb == 1 {
 				return i + 1
-			} else {
-				return 0
 			}
+			return 0
 		default:
 			return 0
 		}
@@ -1091,9 +1090,8 @@ func helperFindEmphChar(data []byte, c byte) int {
 			if data[i] != '[' && data[i] != '(' { // not a link
 				if tmpI > 0 {
 					return tmpI
-				} else {
-					continue
 				}
+				continue
 			}
 			cc := data[i]
 			i++
@@ -1218,17 +1216,15 @@ func helperTripleEmphasis(p *parser, data []byte, offset int, c byte) int {
 			length = helperEmphasis(p, origData[offset-2:], c)
 			if length == 0 {
 				return 0
-			} else {
-				return length - 2
 			}
+			return length - 2
 		default:
 			// single symbol found, hand over to emph2
 			length = helperDoubleEmphasis(p, origData[offset-1:], c)
 			if length == 0 {
 				return 0
-			} else {
-				return length - 1
 			}
+			return length - 1
 		}
 	}
 	return 0