diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-27 00:59:26 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-27 00:59:26 +0200 |
| commit | 2a298679b41199ae742a77ce69766385dffe816f (patch) | |
| tree | 93a23c0d828ccca7053f604dbfcdd4d3278972b3 /drivers/usb/core/hcd.c | |
| parent | Merge tag 'tty-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/greg... (diff) | |
| parent | usb: dwc3: Use ASCII space in Kconfig (diff) | |
| download | linux-2a298679b41199ae742a77ce69766385dffe816f.tar.xz linux-2a298679b41199ae742a77ce69766385dffe816f.zip | |
Merge tag 'usb-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB updates from Greg KH:
"Here's the big USB patchset for 4.2-rc1. As is normal these days, the
majority of changes are in the gadget drivers, with a bunch of other
small driver changes.
All of these have been in linux-next with no reported issues"
* tag 'usb-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (175 commits)
usb: dwc3: Use ASCII space in Kconfig
usb: chipidea: add work-around for Marvell HSIC PHY startup
usb: chipidea: allow multiple instances to use default ci_default_pdata
dt-bindings: Consolidate ChipIdea USB ci13xxx bindings
phy: add Marvell HSIC 28nm PHY
phy: Add Marvell USB 2.0 OTG 28nm PHY
dt-bindings: Add Marvell PXA1928 USB and HSIC PHY bindings
USB: ssb: use devm_kzalloc
USB: ssb: fix error handling in ssb_hcd_create_pdev()
usb: isp1760: check for null return from kzalloc
cdc-acm: Add support of ATOL FPrint fiscal printers
usb: chipidea: usbmisc_imx: Remove unneeded semicolon
USB: usbtmc: add device quirk for Rigol DS6104
USB: serial: mos7840: Use setup_timer
phy: twl4030-usb: add ABI documentation
phy: twl4030-usb: remove incorrect pm_runtime_get_sync() in probe function.
phy: twl4030-usb: remove pointless 'suspended' test in 'suspend' callback.
phy: twl4030-usb: make runtime pm more reliable.
drivers:usb:fsl: Fix compilation error for fsl ehci drv
usb: renesas_usbhs: Don't disable the pipe if Control write status stage
...
Diffstat (limited to 'drivers/usb/core/hcd.c')
| -rw-r--r-- | drivers/usb/core/hcd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 45a915ccd71c..be5b2074f906 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -2691,7 +2691,8 @@ int usb_add_hcd(struct usb_hcd *hcd, if ((retval = usb_register_bus(&hcd->self)) < 0) goto err_register_bus; - if ((rhdev = usb_alloc_dev(NULL, &hcd->self, 0)) == NULL) { + rhdev = usb_alloc_dev(NULL, &hcd->self, 0); + if (rhdev == NULL) { dev_err(hcd->self.controller, "unable to allocate root hub\n"); retval = -ENOMEM; goto err_allocate_root_hub; |