Silence compiler warnings [-Wunused-but-set-variable]

1 files changed, 1 insertions, 0 deletions

diff --git a/png/pngread.c b/png/pngread.c
index 8fa7d9f16..bf3c4fb89 100644
--- a/png/pngread.c
+++ b/png/pngread.c
@@ -3559,6 +3559,7 @@ png_image_read_background(png_voidp argument)
                      }
 
                      row += display->row_bytes;
+                     (void)row; // FLTK: silence warning: FIXME - remove variable 'row'?
                   }
                }
             }