clean up styling

src/Image.cc

@@ -613,17 +613,18 @@ Image::loadJPEGFromBuffer(uint8_t *buf, unsigned len) {
   // Data alloc
   int stride = width * 4;
   uint8_t *data = (uint8_t *) malloc(width * height * 4);
+
   if (!data) {
-	jpeg_finish_decompress(&info);
-	jpeg_destroy_decompress(&info);
-	return CAIRO_STATUS_NO_MEMORY;
+    jpeg_finish_decompress(&info);
+    jpeg_destroy_decompress(&info);
+    return CAIRO_STATUS_NO_MEMORY;
   }
   
   uint8_t *src = (uint8_t *) malloc(width * 3);
   if (!src) {
     free(data);
-	jpeg_finish_decompress(&info);
-	jpeg_destroy_decompress(&info);
+    jpeg_finish_decompress(&info);
+    jpeg_destroy_decompress(&info);
     return CAIRO_STATUS_NO_MEMORY;
   }
 
@@ -683,19 +684,21 @@ Image::loadJPEG(FILE *stream) {
   // Data alloc
   int stride = width * 4;
   uint8_t *data = (uint8_t *) malloc(width * height * 4);
+
   if (!data) {
-	fclose(stream);
-	jpeg_finish_decompress(&info);
-	jpeg_destroy_decompress(&info);
-	return CAIRO_STATUS_NO_MEMORY;
+    fclose(stream);
+    jpeg_finish_decompress(&info);
+    jpeg_destroy_decompress(&info);
+    return CAIRO_STATUS_NO_MEMORY;
   }
-  
+
   uint8_t *src = (uint8_t *) malloc(width * 3);
+
   if (!src) {
     free(data);
-	fclose(stream);
-	jpeg_finish_decompress(&info);
-	jpeg_destroy_decompress(&info);
+    fclose(stream);
+    jpeg_finish_decompress(&info);
+    jpeg_destroy_decompress(&info);
     return CAIRO_STATUS_NO_MEMORY;
   }