diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-08-27 18:30:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-01 09:37:24 +0100 |
| commit | c4d1e71e56135dcd4f309bf1d3cd9bff36fce2c9 (patch) | |
| tree | e5192c98ce6961ef166279f7f4fa80b89c5fd042 /drivers | |
| parent | 4b977515da489f5c33762f1475a0fcfaec525704 (diff) | |
usb: dwc3: core: Clean up ULPI device
commit 08fd9a82fda86529bb2f2af3c2f7cb657b4d3066 upstream.
If dwc3_core_init_mode() fails with deferred probe,
next probe fails on sysfs with
sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/dwc3.0.auto/dwc3.0.auto.ulpi'
To avoid this failure, clean up ULPI device.
Cc: <stable@vger.kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 88c80fcc39f5..fec97465ccac 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1499,6 +1499,7 @@ static int dwc3_probe(struct platform_device *pdev) err5: dwc3_event_buffers_cleanup(dwc); + dwc3_ulpi_exit(dwc); err4: dwc3_free_scratch_buffers(dwc); |