REFACTOR: Removed unneeded value sets.

DiscImageChef.Decoders/MMC/CSD.cs

@@ -81,7 +81,7 @@ namespace DiscImageChef.Decoders.MMC
             if(response.Length != 4) return null;
 
             byte[] data = new byte[16];
-            byte[] tmp = new byte[4];
+            byte[] tmp;
 
             tmp = BitConverter.GetBytes(response[0]);
             Array.Copy(tmp, 0, data, 0, 4);
@@ -146,7 +146,7 @@ namespace DiscImageChef.Decoders.MMC
 
             double unitFactor = 0;
             double multiplier = 0;
-            double result = 0;
+            double result;
             string unit = "";
 
             StringBuilder sb = new StringBuilder();
@@ -483,6 +483,7 @@ namespace DiscImageChef.Decoders.MMC
             if(csd.WriteProtectGroupEnable)
             {
                 sb.AppendLine("\tDevice can write protect regions");
+                // TODO: Check specification
                 unitFactor = Convert.ToDouble(csd.WriteProtectGroupSize);
                 sb.AppendFormat("\tDevice can write protect a minimum of {0} blocks at a time", (int)(result + 1))
                   .AppendLine();