There are a few error paths in ehci_hcd_omap_probe that can be triggered
because of memory allocation or hw failure. Change those dev_dbg error
prints to dev_err with an error code printed so that the end users are able
to notice the issue.
Signed-off-by: Jarkko Nikula <jhnikula@xxxxxxxxx>
---
v2:
Keeping those dev_dbg prints that are due missing platform data, regulator,
etc. since those are for developers eyes only. Thanks to
David Brownell <david-b@xxxxxxxxxxx> for clarification.
---
drivers/usb/host/ehci-omap.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 116ae28..6d3f88a 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -622,7 +622,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
hcd = usb_create_hcd(&ehci_omap_hc_driver, &pdev->dev,
dev_name(&pdev->dev));
if (!hcd) {
- dev_dbg(&pdev->dev, "failed to create hcd with err %d\n", ret);
+ dev_err(&pdev->dev, "failed to create hcd with err %d\n", ret);
ret = -ENOMEM;
goto err_create_hcd;
}
@@ -690,7 +690,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
ret = omap_start_ehc(omap, hcd);
if (ret) {
- dev_dbg(&pdev->dev, "failed to start ehci\n");
+ dev_err(&pdev->dev, "failed to start ehci with err %d\n", ret);
goto err_start;
}
@@ -705,7 +705,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
if (ret) {
- dev_dbg(&pdev->dev, "failed to add hcd with err %d\n", ret);
+ dev_err(&pdev->dev, "failed to add hcd with err %d\n", ret);
goto err_add_hcd;
}
--
1.7.2.3
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