Use ternary operator

src/ImageSharp/MetaData/Profiles/Exif/ExifProfile.cs

@@ -64,14 +64,9 @@ namespace SixLabors.ImageSharp.MetaData.Profiles.Exif
             this.thumbnailLength = other.thumbnailLength;
             this.thumbnailOffset = other.thumbnailOffset;
 
-            if (other.InvalidTags.Count > 0)
-            {
-                this.InvalidTags = new List<ExifTag>(other.InvalidTags);
-            }
-            else
-            {
-                this.InvalidTags = Array.Empty<ExifTag>();
-            }
+            this.InvalidTags = other.InvalidTags.Count > 0
+                ? new List<ExifTag>(other.InvalidTags)
+                : (IReadOnlyList<ExifTag>)Array.Empty<ExifTag>();
 
             if (other.values != null)
             {
@@ -298,14 +293,9 @@ namespace SixLabors.ImageSharp.MetaData.Profiles.Exif
 
             this.values = reader.ReadValues();
 
-            if (reader.InvalidTags.Count > 0)
-            {
-                this.InvalidTags = new List<ExifTag>(reader.InvalidTags);
-            }
-            else
-            {
-                this.InvalidTags = Array.Empty<ExifTag>();
-            }
+            this.InvalidTags = reader.InvalidTags.Count > 0
+                ? new List<ExifTag>(reader.InvalidTags)
+                : (IReadOnlyList<ExifTag>)Array.Empty<ExifTag>();
 
             this.thumbnailOffset = (int)reader.ThumbnailOffset;
             this.thumbnailLength = (int)reader.ThumbnailLength;