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soc: fsl: guts: Add a missing memory allocation failure check
[ Upstream commit b9abe94 ] 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: a6fc3b6 ("soc: fsl: add GUTS driver for QorIQ platforms") Depends-on: fddacc7ff4dd ("soc: fsl: guts: Revert commit 3c0d64e") 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>
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