Manivannan Sadhasivam 5d343b4907 OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd() ... [ Upstream commit d920920f85a82c1c806a4143871a0e8f534732f2 ] 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>		2023-09-13 09:42:28 +02:00
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core.c	OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()	2023-09-13 09:42:28 +02:00
cpu.c	OPP: Use consistent names for OPP table instances	2022-07-08 11:27:50 +05:30
debugfs.c	OPP: fix error checking in opp_migrate_dentry()	2023-03-10 09:33:01 +01:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
of.c	OPP updates for 5.20-rc1	2022-08-03 17:49:38 +02:00
opp.h	OPP: Don't drop opp->np reference while it is still in use	2022-07-19 11:07:02 +05:30
ti-opp-supply.c	OPP: ti: Migrate to dev_pm_opp_set_config_regulators()	2022-07-08 11:27:49 +05:30