| Message ID | 20200902150643.14839-9-krzk@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/9] i2c: stm32: Simplify with dev_err_probe() | expand |
On 2020-09-02 17:06, Krzysztof Kozlowski wrote: > 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: Peter Rosin <peda@axentia.se> Cheers, Peter
On Wed, Sep 02, 2020 at 05:06:43PM +0200, Krzysztof Kozlowski wrote: > 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> Applied to for-next, thanks!
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);
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(-)