Use g_malloc0() consistently, simplify error handling.

[libsigrok.git] / src / hardware / serial-dmm / api.c

diff --git a/src/hardware/serial-dmm/api.c b/src/hardware/serial-dmm/api.c
index f240266f1a0d3eccf91f301c088b32626dde31b7..8a0d12ce87e29c4104f7f983eff875b3595487c2 100644 (file)
--- a/src/hardware/serial-dmm/api.c
+++ b/src/hardware/serial-dmm/api.c
@@ -409,8 +409,7 @@ static GSList *sdmm_scan(const char *conn, const char *serialcomm, int dmm)
        size_t len;
        uint8_t buf[128];
 
-       if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
-               return NULL;
+       serial = sr_serial_dev_inst_new(conn, serialcomm);
 
        if (serial_open(serial, SERIAL_RDWR) != SR_OK)
                return NULL;