phy: core: properly handle failure of pm_runtime_get functions
In case pm_runtime_get*() fails, it still
increments pm usage counter, so we *must*
make sure to pm_runtime_put() even in those
cases.
This patch fixes that mistake the same way
usbcore treats those possible failures.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
[backport from upstream commit
cedb7f89d1e1f631b7e5d920fe1ea7f742d07f79]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I8de0a4c76c5ad3de2d45996504f3f1aa716dc017