Manivannan Sadhasivam e0478944f4 OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd() ... [ Upstream commit d920920f85 ] If dev_pm_domain_attach_by_name() returns NULL, then 0 will be passed to PTR_ERR() as reported by the smatch warning below: drivers/opp/core.c:2456 _opp_attach_genpd() warn: passing zero to 'PTR_ERR' Fix it by checking for the non-NULL virt_dev pointer before passing it to PTR_ERR. Otherwise return -ENODEV. Fixes: 4ea9496cbc ("opp: Fix error check in dev_pm_opp_attach_genpd()") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-19 12:22:31 +02:00
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core.c	OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()	2023-09-19 12:22:31 +02:00
cpu.c
debugfs.c
Kconfig
Makefile
of.c
opp.h
ti-opp-supply.c