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thermal: intel: quark_dts: fix error pointer dereference
authorDan Carpenter <error27@gmail.com>
Mon, 27 Feb 2023 10:06:50 +0000 (13:06 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 11 Mar 2023 12:57:32 +0000 (13:57 +0100)
commit5eaf55b38691291d49417c22e726591078ca1893
tree00d0779f88fd33cd36b44e17477ddd6df74ec953tree | snapshot
parentd11f9f030fd8b9fa30ca9dcaa760ee10625b306acommit | diff
thermal: intel: quark_dts: fix error pointer dereference

[ Upstream commit f1b930e740811d416de4d2074da48b6633a672c8 ]

If alloc_soc_dts() fails, then we can just return.  Trying to free
"soc_dts" will lead to an Oops.

Fixes: 8c1876939663 ("thermal: intel Quark SoC X1000 DTS thermal driver")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/thermal/intel/intel_quark_dts_thermal.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git