[PATCH 9/9] i2c: mux: reg: Simplify with dev_err_probe()

[Krzysztof Kozlowski]

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 <k...@kernel.org>
---
 drivers/i2c/muxes/i2c-mux-reg.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/i2c/muxes/i2c-mux-reg.c b/drivers/i2c/muxes/i2c-mux-reg.c
index b59a62f8d7a6..0e0679f65cf7 100644
--- a/drivers/i2c/muxes/i2c-mux-reg.c
+++ b/drivers/i2c/muxes/i2c-mux-reg.c
@@ -171,13 +171,9 @@ static int i2c_mux_reg_probe(struct platform_device *pdev)
                        sizeof(mux->data));
        } else {
                ret = i2c_mux_reg_probe_dt(mux, pdev);
-               if (ret == -EPROBE_DEFER)
-                       return ret;
-
-               if (ret < 0) {
-                       dev_err(&pdev->dev, "Error parsing device tree");
-                       return ret;
-               }
+               if (ret < 0)
+                       return dev_err_probe(&pdev->dev, ret,
+                                            "Error parsing device tree");
        }
 
        parent = i2c_get_adapter(mux->data.parent);
-- 
2.17.1