From 2043727c2882928a10161ddee52b196b7db402fd Mon Sep 17 00:00:00 2001 From: Cai Huoqing Date: Fri, 5 Nov 2021 15:15:09 +0800 Subject: driver core: platform: Make use of the helper function dev_err_probe() When possible using dev_err_probe() helps to properly deal with the PROBE_DEFER error, the benefit is that DEFER issue will be logged in the devices_deferred debugfs file. Signed-off-by: Cai Huoqing Link: https://lore.kernel.org/r/20211105071509.969-1-caihuoqing@baidu.com Signed-off-by: Greg Kroah-Hartman --- drivers/base/platform.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/base/platform.c') diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 598acf93a360..7109351366c8 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -258,8 +258,9 @@ int platform_get_irq(struct platform_device *dev, unsigned int num) int ret; ret = platform_get_irq_optional(dev, num); - if (ret < 0 && ret != -EPROBE_DEFER) - dev_err(&dev->dev, "IRQ index %u not found\n", num); + if (ret < 0) + return dev_err_probe(&dev->dev, ret, + "IRQ index %u not found\n", num); return ret; } -- cgit