Commit a60a3436 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Greg Kroah-Hartman
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usb: fotg210-hcd: Fix an error message 



'retval' is known to be -ENODEV here.
This is a hard-coded default error code which is not useful in the error
message. Moreover, another error message is printed at the end of the
error handling path. The corresponding error code (-ENOMEM) is more
informative.

So remove simplify the first error message.

While at it, also remove the useless initialization of 'retval'.

Fixes: 7d50195f ("usb: host: Faraday fotg210-hcd driver")
Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/94531bcff98e46d4f9c20183a90b7f47f699126c.1620333419.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f7529785

drivers/usb/host/fotg210-hcd.c

+2 −2
Original line number Diff line number Diff line
@@ -5568,7 +5568,7 @@ static int fotg210_hcd_probe(struct platform_device *pdev) 
	struct usb_hcd *hcd;

	struct resource *res;

	int irq;

	int retval = -ENODEV;

	int retval;

	struct fotg210_hcd *fotg210;



	if (usb_disabled())
@@ -5588,7 +5588,7 @@ static int fotg210_hcd_probe(struct platform_device *pdev) 
	hcd = usb_create_hcd(&fotg210_fotg210_hc_driver, dev,

			dev_name(dev));

	if (!hcd) {

		dev_err(dev, "failed to create hcd with err %d\n", retval);

		dev_err(dev, "failed to create hcd\n");

		retval = -ENOMEM;

		goto fail_create_hcd;

	}