soc: fsl: guts: Add a missing memory allocation failure check
[ Upstream commit b9abe942cda43a1d46a0fd96efb54f1aa909f757 ]
If 'devm_kstrdup()' fails, we should return -ENOMEM.
While at it, move the 'of_node_put()' call in the error handling path and
after the 'machine' has been copied.
Better safe than sorry.
Fixes: a6fc3b698130 ("soc: fsl: add GUTS driver for QorIQ platforms")
Depends-on: fddacc7ff4dd ("soc: fsl: guts: Revert commit 3c0d64e867ed")
Suggested-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
1 file changed