1 files changed, 5 insertions, 5 deletions

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 940eb27158da..f9175cf6747e 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -1154,7 +1154,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
         struct byt_rt5640_private *priv;
         struct snd_soc_acpi_mach *mach;
         const char *platform_name;
-        const char *i2c_name = NULL;
+        struct acpi_device *adev;
         int ret_val = 0;
         int dai_index = 0;
         int i;
@@ -1178,11 +1178,11 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
         }
 
         /* fixup codec name based on HID */
-        i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1);
-        if (i2c_name) {
+        adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1);
+        if (adev) {
                 snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name),
-                        "%s%s", "i2c-", i2c_name);
-
+                         "i2c-%s", acpi_dev_name(adev));
+                put_device(&adev->dev);
                 byt_rt5640_dais[dai_index].codec_name = byt_rt5640_codec_name;
         }