staging: ion: dup sg_table when map_dma_buffer

[firefly-linux-kernel-4.4.55.git] / drivers / bluetooth / hci_intel.c

diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index 4a414a5a31655a4d3d0a8a0b03749ef73ff14357..b9065506a847da6f3eaf0c6ccb1cfd2f3640d74a 100644 (file)
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -1234,8 +1234,7 @@ static int intel_probe(struct platform_device *pdev)
 
        idev->pdev = pdev;
 
-       idev->reset = devm_gpiod_get_optional(&pdev->dev, "reset",
-                                             GPIOD_OUT_LOW);
+       idev->reset = devm_gpiod_get(&pdev->dev, "reset", GPIOD_OUT_LOW);
        if (IS_ERR(idev->reset)) {
                dev_err(&pdev->dev, "Unable to retrieve gpio\n");
                return PTR_ERR(idev->reset);
@@ -1247,8 +1246,7 @@ static int intel_probe(struct platform_device *pdev)
 
                dev_err(&pdev->dev, "No IRQ, falling back to gpio-irq\n");
 
-               host_wake = devm_gpiod_get_optional(&pdev->dev, "host-wake",
-                                                   GPIOD_IN);
+               host_wake = devm_gpiod_get(&pdev->dev, "host-wake", GPIOD_IN);
                if (IS_ERR(host_wake)) {
                        dev_err(&pdev->dev, "Unable to retrieve IRQ\n");
                        goto no_irq;