From: Heiko Stuebner <[email protected]> When no channel was found the driver currently always returns -ENODEV. This hides the actual error which is available in ret from the kernel and disables for example -EPROBE_DEFER handling.
Signed-off-by: Heiko Stuebner <[email protected]> --- drivers/power/generic-adc-battery.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/power/generic-adc-battery.c b/drivers/power/generic-adc-battery.c index 540d57f..02f434b 100644 --- a/drivers/power/generic-adc-battery.c +++ b/drivers/power/generic-adc-battery.c @@ -297,10 +297,8 @@ static int gab_probe(struct platform_device *pdev) } /* none of the channels are supported so let's bail out */ - if (index == 0) { - ret = -ENODEV; + if (index == 0) return ret; - } /* * Total number of properties is equal to static properties -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
