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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 15:31:59 +0000 (16:31 +0100)
commitd0178f2788fb1183a5cc350213efdc94010b9147
tree7a3d0d11fb276f4477090162eaedad213c074c81tree | snapshot
parentc39d7ed482bdc51d3d85a82468312b59c048924ccommit | 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_quark_dts_thermal.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git