hwmon: (xgene) Minor clean up of ifdef and acpi_match_table reference

This patch removes the un-necessary ifdef CONFIG_ACPI and directly
uses the acpi_match_table from the driver pdev.

Signed-off-by: Hoan Tran <hotran@apm.com>
[groeck: Dropped unnecessary initialization]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/hwmon/xgene-hwmon.c b/drivers/hwmon/xgene-hwmon.c
index 57834361fb3c..a3cd91f23267 100644
--- a/drivers/hwmon/xgene-hwmon.c
+++ b/drivers/hwmon/xgene-hwmon.c
@@ -665,16 +665,15 @@ static int xgene_hwmon_probe(struct platform_device *pdev)
                 }
         } else {
                 struct acpi_pcct_hw_reduced *cppc_ss;
-                int version = XGENE_HWMON_V1;
-#ifdef CONFIG_ACPI
                 const struct acpi_device_id *acpi_id;
+                int version;
 
-                acpi_id = acpi_match_device(xgene_hwmon_acpi_match, &pdev->dev);
+                acpi_id = acpi_match_device(pdev->dev.driver->acpi_match_table,
+                                            &pdev->dev);
                 if (!acpi_id)
                         return -EINVAL;
 
                 version = (int)acpi_id->driver_data;
-#endif
 
                 if (device_property_read_u32(&pdev->dev, "pcc-channel",
                                              &ctx->mbox_idx)) {