Remove redundant parentheses

- Style/ParenthesesAroundCondition
- Style/RedundantParentheses
- Style/TernaryParentheses

`Style/ParenthesesAroundCondition` may be questionable, but a majority
of comparison where not using parentheses, so offenses have been fixed
for uniformity across the codebase

6 files changed, 8 insertions, 8 deletions

diff --git a/lib/axlsx/drawing/area_series.rb b/lib/axlsx/drawing/area_series.rb
index c43fe929..30bd9402 100644
--- a/lib/axlsx/drawing/area_series.rb
+++ b/lib/axlsx/drawing/area_series.rb
@@ -94,7 +94,7 @@ module Axlsx
 
         @labels.to_xml_string(str) unless @labels.nil?
         @data.to_xml_string(str) unless @data.nil?
-        str << '<c:smooth val="' << ((smooth) ? '1' : '0') << '"/>'
+        str << '<c:smooth val="' << (smooth ? '1' : '0') << '"/>'
       end
     end
 
diff --git a/lib/axlsx/drawing/bar_3D_chart.rb b/lib/axlsx/drawing/bar_3D_chart.rb
index 604a9d17..4b688668 100644
--- a/lib/axlsx/drawing/bar_3D_chart.rb
+++ b/lib/axlsx/drawing/bar_3D_chart.rb
@@ -99,14 +99,14 @@ module Axlsx
     # space between bar or column clusters, as a percentage of the bar or column width.
     def gap_width=(v)
       RangeValidator.validate "Bar3DChart.gap_width", 0, 500, v
-      @gap_width = (v)
+      @gap_width = v
     end
     alias :gapWidth= :gap_width=
 
     # space between bar or column clusters, as a percentage of the bar or column width.
     def gap_depth=(v)
       RangeValidator.validate "Bar3DChart.gap_depth", 0, 500, v
-      @gap_depth = (v)
+      @gap_depth = v
     end
     alias :gapDepth= :gap_depth=
 
diff --git a/lib/axlsx/drawing/bar_chart.rb b/lib/axlsx/drawing/bar_chart.rb
index 87fd66c0..0dcf2c11 100644
--- a/lib/axlsx/drawing/bar_chart.rb
+++ b/lib/axlsx/drawing/bar_chart.rb
@@ -91,13 +91,13 @@ module Axlsx
     # space between bar or column clusters, as a percentage of the bar or column width.
     def gap_width=(v)
       RangeValidator.validate "BarChart.gap_width", 0, 500, v
-      @gap_width = (v)
+      @gap_width = v
     end
     alias :gapWidth= :gap_width=
 
     def overlap=(v)
       RangeValidator.validate "BarChart.overlap", -100, 100, v
-      @overlap = (v)
+      @overlap = v
     end
 
     # The shape of the bars or columns
diff --git a/lib/axlsx/drawing/line_3D_chart.rb b/lib/axlsx/drawing/line_3D_chart.rb
index 024ece0a..54f0170f 100644
--- a/lib/axlsx/drawing/line_3D_chart.rb
+++ b/lib/axlsx/drawing/line_3D_chart.rb
@@ -50,7 +50,7 @@ module Axlsx
     # @see gapDepth
     def gap_depth=(v)
       RegexValidator.validate "Line3DChart.gapWidth", GAP_AMOUNT_PERCENT, v
-      @gap_depth = (v)
+      @gap_depth = v
     end
     alias :gapDepth= :gap_depth=
 
diff --git a/lib/axlsx/drawing/line_series.rb b/lib/axlsx/drawing/line_series.rb
index d6a412e4..9f8e09e3 100644
--- a/lib/axlsx/drawing/line_series.rb
+++ b/lib/axlsx/drawing/line_series.rb
@@ -94,7 +94,7 @@ module Axlsx
 
         @labels.to_xml_string(str) unless @labels.nil?
         @data.to_xml_string(str) unless @data.nil?
-        str << '<c:smooth val="' << ((smooth) ? '1' : '0') << '"/>'
+        str << '<c:smooth val="' << (smooth ? '1' : '0') << '"/>'
       end
     end
 
diff --git a/lib/axlsx/drawing/scatter_series.rb b/lib/axlsx/drawing/scatter_series.rb
index 2838c3de..a287a112 100644
--- a/lib/axlsx/drawing/scatter_series.rb
+++ b/lib/axlsx/drawing/scatter_series.rb
@@ -110,7 +110,7 @@ module Axlsx
         end
         @xData.to_xml_string(str) unless @xData.nil?
         @yData.to_xml_string(str) unless @yData.nil?
-        str << '<c:smooth val="' << ((smooth) ? '1' : '0') << '"/>'
+        str << '<c:smooth val="' << (smooth ? '1' : '0') << '"/>'
       end
       str
     end