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Subject[PATCH 5/5] clk: imx: imx8: Simplify clk_imx_acm_detach_pm_domains()
Date
The return value of clk_imx_acm_detach_pm_domains() never used.
Simplify the code and turn it into a void function.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/clk/imx/clk-imx8-acm.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/imx/clk-imx8-acm.c b/drivers/clk/imx/clk-imx8-acm.c
index 33157bc706ae..2c920091d678 100644
--- a/drivers/clk/imx/clk-imx8-acm.c
+++ b/drivers/clk/imx/clk-imx8-acm.c
@@ -310,20 +310,18 @@ static int clk_imx_acm_attach_pm_domains(struct device *dev,
* @dev: deivice pointer
* @dev_pm: multi power domain for device
*/
-static int clk_imx_acm_detach_pm_domains(struct device *dev,
- struct clk_imx_acm_pm_domains *dev_pm)
+static void clk_imx_acm_detach_pm_domains(struct device *dev,
+ struct clk_imx_acm_pm_domains *dev_pm)
{
int i;

if (dev_pm->num_domains <= 1)
- return 0;
+ return;

for (i = 0; i < dev_pm->num_domains; i++) {
device_link_del(dev_pm->pd_dev_link[i]);
dev_pm_domain_detach(dev_pm->pd_dev[i], false);
}
-
- return 0;
}

static int imx8_acm_clk_probe(struct platform_device *pdev)
--
2.34.1
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