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LF-637 pwm: imx27: Eliminate error message for defer probe 

For defer probe error, no need to output error message which
will cause confusion.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Robin Gong <yibin.gong@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Anson Huang 2019-12-30 10:18:00 +08:00
parent 0885728776
commit e5d0756645
1 changed files with 7 additions and 3 deletions
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10
drivers/pwm/pwm-imx27.c
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@ -318,9 +318,13 @@ static int pwm_imx27_probe(struct platform_device *pdev)
imx->clk_ipg = devm_clk_get(&pdev->dev, "ipg");
if (IS_ERR(imx->clk_ipg)) {
dev_err(&pdev->dev, "getting ipg clock failed with %ld\n",
PTR_ERR(imx->clk_ipg));
return PTR_ERR(imx->clk_ipg);
int ret = PTR_ERR(imx->clk_ipg);
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev,
"getting ipg clock failed with %d\n",
ret);
return ret;
}
imx->clk_per = devm_clk_get(&pdev->dev, "per");