[PATCH 9/9] i2c: mux: reg: Simplify with dev_err_probe()
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2020-09-02 15:09:09
Also in:
linux-i2c, linux-rockchip, lkml
Subsystem:
i2c muxes, i2c subsystem, the rest · Maintainers:
Peter Rosin, Andi Shyti, Linus Torvalds
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/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
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