X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fcolead-slm%2Fprotocol.c;h=570e7db33a6a918eecff07f11bf2a9817dcd09be;hb=5bf642dbf80b8070b238ec1d83454e677cb2336b;hp=2f6957abe2d0170770eb86694812abcc566090f2;hpb=d9251a2c9f1ca4380c27240ccca90c9f9ed46d3f;p=libsigrok.git

diff --git a/src/hardware/colead-slm/protocol.c b/src/hardware/colead-slm/protocol.c
index 2f6957ab..570e7db3 100644
--- a/src/hardware/colead-slm/protocol.c
+++ b/src/hardware/colead-slm/protocol.c
@@ -177,7 +177,7 @@ static void process_packet(const struct sr_dev_inst *sdi)
 	sr_sw_limits_update_samples_read(&devc->limits, 1);
 
 	if (sr_sw_limits_check(&devc->limits))
-		sdi->driver->dev_acquisition_stop((struct sr_dev_inst *)sdi);
+		sr_dev_acquisition_stop((struct sr_dev_inst *)sdi);
 }
 
 SR_PRIV int colead_slm_receive_data(int fd, int revents, void *cb_data)
@@ -202,7 +202,7 @@ SR_PRIV int colead_slm_receive_data(int fd, int revents, void *cb_data)
 
 	serial = sdi->conn;
 	if (devc->state == IDLE) {
-		if (serial_read_nonblocking(serial, buf, 128) != 1 || buf[0] != 0x10)
+		if (serial_read_nonblocking(serial, buf, sizeof(buf)) != 1 || buf[0] != 0x10)
 			/* Nothing there, or caught the tail end of a previous packet,
 			 * or some garbage. Unless it's a single "data ready" byte,
 			 * we don't want it. */