Subject: [PATCH 1/7] usb: dwc3: core: fix dwc3_probe() to not do put_sync when get_sync fails

From: [email-masked] (Felipe Balbi)
Date: Sat, 25 Mar 2017 09:52:29 +0200

Hi,

Shuah Khan <[email-masked]> writes:
> dwc3_probe() does pm_runtime_put_sync() in its err1 handling when
> pm_runtime_get_sync() fails.  Move the pm_runtime_put_sync() under
> err2 instead as it is used in error paths after pm_runtime_get_sync()
> succeeds.

there's nothing wrong with current code. Read the docs. Even if
pm_runtime_get*() fails, you still need to decrement the usage
counter. pm_runtime_put*() is one way of achieving so.

-- 
balbi