X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=images%2Fio-libpng.c;h=afec24a0141c2c36570f16c11fd8c7ee3e08d88f;hb=150d10693b285ce5ff296571100b23b884f30560;hp=2095065f189a9c4a198697b3c90081d230a627b2;hpb=bf5edbdd5b56a0d2e239e96dd476c7a9a562506a;p=libucw.git

diff --git a/images/io-libpng.c b/images/io-libpng.c
index 2095065f..afec24a0 100644
--- a/images/io-libpng.c
+++ b/images/io-libpng.c
@@ -201,7 +201,7 @@ libpng_read_data(struct image_io *io)
     }
 
   uns read_flags = io->flags;
-  
+
   /* Apply transformations */
   if (rd->bit_depth == 16)
     png_set_strip_16(rd->png_ptr);
@@ -254,7 +254,7 @@ libpng_read_data(struct image_io *io)
 	      read_flags = (read_flags & IMAGE_CHANNELS_FORMAT) | IMAGE_ALPHA;
 	    else
               png_set_strip_alpha(rd->png_ptr);
-	  }  
+	  }
 	break;
       case PNG_COLOR_TYPE_RGB:
 	if ((read_flags & IMAGE_COLOR_SPACE) == COLOR_SPACE_GRAYSCALE)