stkutil: Fix alignment issue with channel data length

diff --git a/src/stkutil.h b/src/stkutil.h
index f2e8668..d841539 100644 (file)
--- a/src/stkutil.h
+++ b/src/stkutil.h
@@ -1691,7 +1691,7 @@ struct stk_envelope_event_download {
                } browser_termination;
                struct {
                        struct stk_channel channel;
-                       unsigned int channel_data_len;
+                       unsigned short channel_data_len;
                } data_available;
                struct {
                        struct stk_channel channel;