On 9/1/2020 8:30 AM, Krzysztof Kozlowski wrote:
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
drivers/tty/serial/8250/8250_bcm2835aux.c | 12 +++---------
drivers/tty/serial/8250/8250_ingenic.c | 20 ++++++--------------
2 files changed, 9 insertions(+), 23 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_bcm2835aux.c b/drivers/tty/serial/8250/8250_bcm2835aux.c
index 12d03e678295..fd95860cd661 100644
--- a/drivers/tty/serial/8250/8250_bcm2835aux.c
+++ b/drivers/tty/serial/8250/8250_bcm2835aux.c
@@ -110,12 +110,8 @@ static int bcm2835aux_serial_probe(struct platform_device *pdev)
/* get the clock - this also enables the HW */
data->clk = devm_clk_get(&pdev->dev, NULL);
- ret = PTR_ERR_OR_ZERO(data->clk);
- if (ret) {
- if (ret != -EPROBE_DEFER)
- dev_err(&pdev->dev, "could not get clk: %d\n", ret);
- return ret;
- }
+ if (IS_ERR(data->clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(data->clk), "could not get clk\n");
For 8250_bcm2835aux.c:
Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
--
Florian
