diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-06-17 17:59:52 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-06-17 17:59:52 +0200 |
| commit | d01107902d6fd5eb21a4136a343b531b63e563d6 (patch) | |
| tree | 197795441706bcc8d6e27ca324951745a21cf67c /drivers/usb/core/hcd.c | |
| parent | 3ca407c4f1edfcdf8cdba81bd82b1ab2e9b406a7 (diff) | |
| parent | 5c7513c4866175f5057fbe1d039e53e00a2dba53 (diff) | |
Merge remote-tracking branch 'fslc/4.1-2.0.x-imx' into toradex_4.1-2.0.x-imx-next
Conflicts:
arch/arm/boot/dts/imx7d.dtsi
arch/arm/mach-imx/busfreq-imx.c
arch/arm/mach-imx/imx_rpmsg.c
drivers/mmc/host/sdhci-esdhc-imx.c
Parts moved to:
arch/arm/boot/dts/imx7s.dtsi
Note: This also includes NXP's latest rel_imx_4.1.15_2.1.0_ga.
Diffstat (limited to 'drivers/usb/core/hcd.c')
| -rw-r--r-- | drivers/usb/core/hcd.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 3a49ba2910df..a7479ec6e256 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -498,8 +498,10 @@ static int rh_call_control (struct usb_hcd *hcd, struct urb *urb) */ tbuf_size = max_t(u16, sizeof(struct usb_hub_descriptor), wLength); tbuf = kzalloc(tbuf_size, GFP_KERNEL); - if (!tbuf) - return -ENOMEM; + if (!tbuf) { + status = -ENOMEM; + goto err_alloc; + } bufp = tbuf; @@ -702,6 +704,7 @@ error: } kfree(tbuf); + err_alloc: /* any errors get returned through the urb completion */ spin_lock_irq(&hcd_root_hub_lock); @@ -1642,7 +1645,7 @@ int usb_hcd_unlink_urb (struct urb *urb, int status) if (retval == 0) retval = -EINPROGRESS; else if (retval != -EIDRM && retval != -EBUSY) - dev_dbg(&udev->dev, "hcd_unlink_urb %p fail %d\n", + dev_dbg(&udev->dev, "hcd_unlink_urb %pK fail %d\n", urb, retval); usb_put_dev(udev); } @@ -1809,7 +1812,7 @@ rescan: /* kick hcd */ unlink1(hcd, urb, -ESHUTDOWN); dev_dbg (hcd->self.controller, - "shutdown urb %p ep%d%s%s\n", + "shutdown urb %pK ep%d%s%s\n", urb, usb_endpoint_num(&ep->desc), is_in ? "in" : "out", ({ char *s; |