X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fbrymen-dmm%2Fapi.c;h=ce6f1f33e4f4c8e832fa34232a74f04698d89f13;hb=e843992dda77ddc4218a71c07ff1aa2d9dec400e;hp=01e56112491832eb00f7e19924d4c1d165c4eb80;hpb=dd7a72ea697a172032f5473b0ddff5e8d47222f4;p=libsigrok.git

diff --git a/src/hardware/brymen-dmm/api.c b/src/hardware/brymen-dmm/api.c
index 01e56112..ce6f1f33 100644
--- a/src/hardware/brymen-dmm/api.c
+++ b/src/hardware/brymen-dmm/api.c
@@ -61,7 +61,7 @@ static GSList *brymen_scan(struct sr_dev_driver *di, const char *conn,
 		goto scan_cleanup;
 	}
 
-	len = 128;
+	len = sizeof(buf);
 	ret = brymen_stream_detect(serial, buf, &len, brymen_packet_length,
 			     brymen_packet_is_valid, 1000, 9600);
 	if (ret != SR_OK)