Style fixes

picasso/src/main/java/com/squareup/picasso/ExifStreamReader.java

@@ -12,8 +12,8 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
- * Adapted for picasso 
+ *
+ * Adapted for picasso
  */
 
 package com.squareup.picasso;
@@ -28,17 +28,16 @@ final class ExifStreamReader {
   // Returns the orientation value
   public static int getOrientation(InputStream stream) throws IOException {
     if (stream == null) {
-      return 0 ;
+      return 0;
     }
     MarkableInputStream markStream = new MarkableInputStream(stream);
-    long mark = markStream.savePosition(65536); 
+    long mark = markStream.savePosition(65536);
     byte[] header = new byte[65536];
     markStream.read(header);
     markStream.reset(mark);
-
     return getOrientation(header);
   }
-    
+
   // Returns the orientation value
   static int getOrientation(byte[] jpeg) {
     if (jpeg == null) {
@@ -75,9 +74,9 @@ static int getOrientation(byte[] jpeg) {
       }
 
       // Break if the marker is EXIF in APP1.
-      if (marker == 0xE1 && length >= 8 &&
-                    pack(jpeg, offset + 2, 4, false) == 0x45786966 &&
-                    pack(jpeg, offset + 6, 2, false) == 0) {
+      if (marker == 0xE1 && length >= 8
+          && pack(jpeg, offset + 2, 4, false) == 0x45786966
+          && pack(jpeg, offset + 6, 2, false) == 0) {
         offset += 8;
         length -= 8;
         break;
@@ -124,9 +123,9 @@ static int getOrientation(byte[] jpeg) {
           case 6:
           case 7:
           case 8:
-            return orientation ;
+            return orientation;
           default:
-            break ;
+            break;
         }
         Log.i(TAG, "Unsupported orientation");
         return 0;