| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 100/243] usb: dwc3: dont log probe deferrals; but do log other error codes | Date | Wed, 11 Dec 2019 16:04:22 +0100 |
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From: Brian Norris <briannorris@chromium.org>
[ Upstream commit 408d3ba006af57380fa48858b39f72fde6405031 ]
It's not very useful to repeat a bunch of probe deferral errors. And it's also not very useful to log "failed" without telling the error code.
Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/usb/dwc3/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index aca7e7fa5e47d..f52fcbc5c9718 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1481,7 +1481,8 @@ static int dwc3_probe(struct platform_device *pdev) ret = dwc3_core_init(dwc); if (ret) { - dev_err(dev, "failed to initialize core\n"); + if (ret != -EPROBE_DEFER) + dev_err(dev, "failed to initialize core: %d\n", ret); goto err4; } -- 2.20.1
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