spi: bcm2835: Simplify with dev_err_probe()

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@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20200901152713.18629-4-krzk@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index c45d76c..5519f1e 100644 (file)
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -1319,11 +1319,8 @@ static int bcm2835_spi_probe(struct platform_device *pdev)
 
        bs->clk = devm_clk_get(&pdev->dev, NULL);
        if (IS_ERR(bs->clk)) {
-               err = PTR_ERR(bs->clk);
-               if (err == -EPROBE_DEFER)
-                       dev_dbg(&pdev->dev, "could not get clk: %d\n", err);
-               else
-                       dev_err(&pdev->dev, "could not get clk: %d\n", err);
+               err = dev_err_probe(&pdev->dev, PTR_ERR(bs->clk),
+                                   "could not get clk\n");
                goto out_controller_put;
        }