diff options
Diffstat (limited to 'drivers/mmc/host/vub300.c')
| -rw-r--r-- | drivers/mmc/host/vub300.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c index f498fe11ecdf..ff49d0770506 100644 --- a/drivers/mmc/host/vub300.c +++ b/drivers/mmc/host/vub300.c @@ -369,13 +369,11 @@ struct vub300_mmc_host { static void vub300_delete(struct kref *kref) { /* kref callback - softirq */ struct vub300_mmc_host *vub300 = kref_to_vub300_mmc_host(kref); - struct mmc_host *mmc = vub300->mmc; usb_free_urb(vub300->command_out_urb); vub300->command_out_urb = NULL; usb_free_urb(vub300->command_res_urb); vub300->command_res_urb = NULL; usb_put_dev(vub300->udev); - mmc_free_host(mmc); /* * and hence also frees vub300 * which is contained at the end of struct mmc @@ -2114,7 +2112,7 @@ static int vub300_probe(struct usb_interface *interface, goto error1; } /* this also allocates memory for our VUB300 mmc host device */ - mmc = mmc_alloc_host(sizeof(struct vub300_mmc_host), &udev->dev); + mmc = devm_mmc_alloc_host(&udev->dev, sizeof(*vub300)); if (!mmc) { retval = -ENOMEM; dev_err(&udev->dev, "not enough memory for the mmc_host\n"); @@ -2271,7 +2269,7 @@ static int vub300_probe(struct usb_interface *interface, dev_err(&vub300->udev->dev, "Could not find two sets of bulk-in/out endpoint pairs\n"); retval = -EINVAL; - goto error5; + goto error4; } retval = usb_control_msg(vub300->udev, usb_rcvctrlpipe(vub300->udev, 0), @@ -2280,14 +2278,14 @@ static int vub300_probe(struct usb_interface *interface, 0x0000, 0x0000, &vub300->hc_info, sizeof(vub300->hc_info), 1000); if (retval < 0) - goto error5; + goto error4; retval = usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_ROM_WAIT_STATES, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, firmware_rom_wait_states, 0x0000, NULL, 0, 1000); if (retval < 0) - goto error5; + goto error4; dev_info(&vub300->udev->dev, "operating_mode = %s %s %d MHz %s %d byte USB packets\n", (mmc->caps & MMC_CAP_SDIO_IRQ) ? "IRQs" : "POLL", @@ -2302,7 +2300,7 @@ static int vub300_probe(struct usb_interface *interface, 0x0000, 0x0000, &vub300->system_port_status, sizeof(vub300->system_port_status), 1000); if (retval < 0) { - goto error5; + goto error4; } else if (sizeof(vub300->system_port_status) == retval) { vub300->card_present = (0x0001 & vub300->system_port_status.port_flags) ? 1 : 0; @@ -2310,7 +2308,7 @@ static int vub300_probe(struct usb_interface *interface, (0x0010 & vub300->system_port_status.port_flags) ? 1 : 0; } else { retval = -EINVAL; - goto error5; + goto error4; } usb_set_intfdata(interface, vub300); INIT_DELAYED_WORK(&vub300->pollwork, vub300_pollwork_thread); @@ -2340,8 +2338,6 @@ static int vub300_probe(struct usb_interface *interface, return 0; error6: timer_delete_sync(&vub300->inactivity_timer); -error5: - mmc_free_host(mmc); /* * and hence also frees vub300 * which is contained at the end of struct mmc |