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path: root/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
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Diffstat (limited to 'drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c')
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..78584089d76d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}