mmc: sdhci-of-arasan: 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>
Link: https://lore.kernel.org/r/20200902193658.20539-8-krzk@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c
index f186fbd..3aea46d 100644 (file)
--- a/drivers/mmc/host/sdhci-of-arasan.c
+++ b/drivers/mmc/host/sdhci-of-arasan.c
@@ -1543,10 +1543,9 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
                of_node_put(node);
 
                if (IS_ERR(sdhci_arasan->soc_ctl_base)) {
-                       ret = PTR_ERR(sdhci_arasan->soc_ctl_base);
-                       if (ret != -EPROBE_DEFER)
-                               dev_err(&pdev->dev, "Can't get syscon: %d\n",
-                                       ret);
+                       ret = dev_err_probe(&pdev->dev,
+                                           PTR_ERR(sdhci_arasan->soc_ctl_base),
+                                           "Can't get syscon\n");
                        goto err_pltfm_free;
                }
        }