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[ Upstream commit52f527d091] In fsl_mc_device_add(), device_initialize() is called first. put_device() should be called to drop the reference if error occurs. And other resources would be released via put_device -> fsl_mc_device_release. So remove redundant kfree() in error handling path. Fixes:bbf9d17d98("staging: fsl-mc: Freescale Management Complex (fsl-mc) bus driver") Cc: stable@vger.kernel.org Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/all/b767348e-d89c-416e-acea-1ebbff3bea20@stanley.mountain/ Signed-off-by: Su Hui <suhui@nfschina.com> Suggested-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org> Signed-off-by: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn> Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/20260124102054.1613093-1-lihaoxiang@isrc.iscas.ac.cn Signed-off-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>