diff mbox series

[05/11] mmc: meson: Simplify with dev_err_probe()

Message ID 20200902193658.20539-6-krzk@kernel.org
State New
Headers show
Series mmc: Minor cleanups and compile test | expand

Commit Message

Krzysztof Kozlowski Sept. 2, 2020, 7:36 p.m. UTC 
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>
---
 drivers/mmc/host/meson-gx-mmc.c | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index 08a3b1c05acb..2802e4520783 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c
@@ -426,11 +426,9 @@  static int meson_mmc_clk_init(struct meson_host *host)
 
 		snprintf(name, sizeof(name), "clkin%d", i);
 		clk = devm_clk_get(host->dev, name);
-		if (IS_ERR(clk)) {
-			if (clk != ERR_PTR(-EPROBE_DEFER))
-				dev_err(host->dev, "Missing clock %s\n", name);
-			return PTR_ERR(clk);
-		}
+		if (IS_ERR(clk))
+			return dev_err_probe(host->dev, PTR_ERR(clk),
+					     "Missing clock %s\n", name);
 
 		mux_parent_names[i] = __clk_get_name(clk);
 	}
@@ -1077,12 +1075,8 @@  static int meson_mmc_probe(struct platform_device *pdev)
 	}
 
 	ret = device_reset_optional(&pdev->dev);
-	if (ret) {
-		if (ret != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "device reset failed: %d\n", ret);
-
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "device reset failed\n");
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	host->regs = devm_ioremap_resource(&pdev->dev, res);