diff options
Diffstat (limited to 'drivers/usb/host/max3421-hcd.c')
| -rw-r--r-- | drivers/usb/host/max3421-hcd.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/usb/host/max3421-hcd.c b/drivers/usb/host/max3421-hcd.c index c369c29e496d..369869a29ebd 100644 --- a/drivers/usb/host/max3421-hcd.c +++ b/drivers/usb/host/max3421-hcd.c @@ -1675,7 +1675,7 @@ max3421_gpout_set_value(struct usb_hcd *hcd, u8 pin_number, u8 value) if (pin_number > 7) return; - mask = 1u << pin_number; + mask = 1u << (pin_number % 4); idx = pin_number / 4; if (value) @@ -1856,15 +1856,11 @@ max3421_probe(struct spi_device *spi) INIT_LIST_HEAD(&max3421_hcd->ep_list); max3421_hcd->tx = kmalloc(sizeof(*max3421_hcd->tx), GFP_KERNEL); - if (!max3421_hcd->tx) { - dev_err(&spi->dev, "failed to kmalloc tx buffer\n"); + if (!max3421_hcd->tx) goto error; - } max3421_hcd->rx = kmalloc(sizeof(*max3421_hcd->rx), GFP_KERNEL); - if (!max3421_hcd->rx) { - dev_err(&spi->dev, "failed to kmalloc rx buffer\n"); + if (!max3421_hcd->rx) goto error; - } max3421_hcd->spi_thread = kthread_run(max3421_spi_thread, hcd, "max3421_spi_thread"); |