palette: Clean up deserialize a bit.

diff --git a/src/engine/palette.gob b/src/engine/palette.gob
index 4c15c71f2528a2226209ea07299e15ddae09cac2..08d0b786bbec2ce10f8c4a749c53c4706b80880d 100644 (file)
--- a/src/engine/palette.gob
+++ b/src/engine/palette.gob
@@ -51,7 +51,8 @@ class Engine:Palette from U:Object (dynamic)
                        return -1;
                self->entries = entries;
 
-               upkg_export_seek(f, rc, SEEK_SET);
+               if (upkg_export_seek(f, rc, SEEK_SET) != 0)
+                       return -1;
                buflen = entries * sizeof self->rgba[0];
                self->rgba = malloc(buflen);
                if (!self->rgba)
@@ -63,7 +64,6 @@ class Engine:Palette from U:Object (dynamic)
                        return -1;
                }
 
-               printf("palette: %u entries\n", self->entries);
                return 0;
        }
 }