* [PATCH] clk: qcom: cleanup some dev_err_probe() calls
@ 2021-05-11 7:09 Dan Carpenter
2021-06-01 23:34 ` Stephen Boyd
0 siblings, 1 reply; 2+ messages in thread
From: Dan Carpenter @ 2021-05-11 7:09 UTC (permalink / raw)
To: Andy Gross
Cc: Bjorn Andersson, Michael Turquette, Stephen Boyd, linux-arm-msm,
linux-clk, linux-kernel, kernel-janitors
The dev_err_probe() function prints an error message if the error
code is not -EPROBE_DEFER. If we know the error code in is -ENODEV
then there is no reason to check. Conversely, we do not need to
check for -EPROBE_DEFER before calling.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
drivers/clk/qcom/apcs-sdx55.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/qcom/apcs-sdx55.c b/drivers/clk/qcom/apcs-sdx55.c
index d0edabebf9c2..ee3fbe755f72 100644
--- a/drivers/clk/qcom/apcs-sdx55.c
+++ b/drivers/clk/qcom/apcs-sdx55.c
@@ -57,7 +57,7 @@ static int qcom_apcs_sdx55_clk_probe(struct platform_device *pdev)
regmap = dev_get_regmap(parent, NULL);
if (!regmap) {
- dev_err_probe(dev, -ENODEV, "Failed to get parent regmap\n");
+ dev_err(dev, "Failed to get parent regmap\n");
return -ENODEV;
}
@@ -82,9 +82,7 @@ static int qcom_apcs_sdx55_clk_probe(struct platform_device *pdev)
a7cc->pclk = devm_clk_get(parent, "pll");
if (IS_ERR(a7cc->pclk)) {
ret = PTR_ERR(a7cc->pclk);
- if (ret != -EPROBE_DEFER)
- dev_err_probe(dev, ret, "Failed to get PLL clk\n");
- return ret;
+ return dev_err_probe(dev, ret, "Failed to get PLL clk\n");
}
a7cc->clk_nb.notifier_call = a7cc_notifier_cb;
--
2.30.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] clk: qcom: cleanup some dev_err_probe() calls
2021-05-11 7:09 [PATCH] clk: qcom: cleanup some dev_err_probe() calls Dan Carpenter
@ 2021-06-01 23:34 ` Stephen Boyd
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Boyd @ 2021-06-01 23:34 UTC (permalink / raw)
To: Andy Gross, Dan Carpenter
Cc: Bjorn Andersson, Michael Turquette, linux-arm-msm, linux-clk,
linux-kernel, kernel-janitors
Quoting Dan Carpenter (2021-05-11 00:09:08)
> The dev_err_probe() function prints an error message if the error
> code is not -EPROBE_DEFER. If we know the error code in is -ENODEV
> then there is no reason to check. Conversely, we do not need to
> check for -EPROBE_DEFER before calling.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> ---
Applied to clk-next with some manual effort
^ permalink raw reply [flat|nested] 2+ messages in thread
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