compiler warning fix

diff --git a/trinket.c b/trinket.c
index 6ff5e4d..82822b3 100644 (file)
--- a/trinket.c
+++ b/trinket.c
@@ -174,7 +174,7 @@ trinketPing() {
        }
 
        if (r != sizeof(resp)) {
-               fprintf(stderr, "hid_read_timeout  returns %d instead of %u\n", r, sizeof(resp));
+               fprintf(stderr, "hid_read_timeout  returns %d instead of %u\n", r, (unsigned int)sizeof(resp));
                return ERR_ERROR;
        }
 
@@ -247,7 +247,7 @@ trinketGetCumDose(double *value) {
        }
 
        if (r != sizeof(resp)) {
-               fprintf(stderr, "hid_read_timeout  returns %d instead of %u\n", r, sizeof(resp));
+               fprintf(stderr, "hid_read_timeout  returns %d instead of %u\n", r, (unsigned int)sizeof(resp));
                return ERR_ERROR;
        }