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Subject[PATCH] usb: dwc3: don't log probe deferrals; but do log other error codes
Date
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>
---
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 88c80fcc39f5..1ef346ba6a02 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1482,7 +1482,8 @@ 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;
}

--
2.19.1.930.g4563a0d9d0-goog
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