Simplify buffer assignment with logically equivalent control flow

Author: AndydeCleyre

cmd/micro/micro.go

@@ -240,11 +240,9 @@ func LoadInput(args []string) []*buffer.Buffer {
 				screen.TermMessage("Error reading from stdin: ", err)
 				input = []byte{}
 			}
-			buffers = append(buffers, buffer.NewBufferFromStringWithCommand(string(input), filename, btype, command))
-		} else {
-			// Option 3, just open an empty buffer
-			buffers = append(buffers, buffer.NewBufferFromStringWithCommand(string(input), filename, btype, command))
 		}
+		// Open either stdin (Option 2) or an empty buffer (Option 3)
+		buffers = append(buffers, buffer.NewBufferFromStringWithCommand(string(input), filename, btype, command))
 	}
 
 	return buffers