[ Upstream commit
156624e2cf815ce98fad5a24f04370f4459ae6f4 ]
If a dev_pm_domain_attach_by_id() call fails, previously allocated
resources need to be released.
Fixes:
d3a0946d7ac9 ("clk: imx: imx8: add audio clock mux driver")
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
for (i = 0; i < dev_pm->num_domains; i++) {
dev_pm->pd_dev[i] = dev_pm_domain_attach_by_id(dev, i);
- if (IS_ERR(dev_pm->pd_dev[i]))
- return PTR_ERR(dev_pm->pd_dev[i]);
+ if (IS_ERR(dev_pm->pd_dev[i])) {
+ ret = PTR_ERR(dev_pm->pd_dev[i]);
+ goto detach_pm;
+ }
dev_pm->pd_dev_link[i] = device_link_add(dev,
dev_pm->pd_dev[i],