diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 143ade31562f..4abbd90e394c 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -1011,6 +1011,7 @@ static const struct sst_acpi_mach sst_cnl_devdata[] = {
 		.fw_filename = "intel/dsp_fw_cnl.bin",
 		.pdata = &cnl_pdata,
 	},
+	{}
 };
 
 /* PCI IDs */