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usb: gadget: tegra-xudc: Remove unneeded return variable

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The 'ret' variable in the function tegra_xudc_gadget_vbus_draw() is not
needed and so remove this variable.

Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20230405181854.42355-2-jonathanh@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jon Hunter 2023-04-05 19:18:54 +01:00 committed by Greg Kroah-Hartman
parent 5629d31955
commit 9d9a7614a7
1 changed files with 2 additions and 3 deletions
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5
drivers/usb/gadget/udc/tegra-xudc.c
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@ -2162,15 +2162,14 @@ static int tegra_xudc_gadget_stop(struct usb_gadget *gadget)
static int tegra_xudc_gadget_vbus_draw(struct usb_gadget *gadget,
unsigned int m_a)
{
int ret = 0;
struct tegra_xudc *xudc = to_xudc(gadget);
dev_dbg(xudc->dev, "%s: %u mA\n", __func__, m_a);
if (xudc->curr_usbphy && xudc->curr_usbphy->chg_type == SDP_TYPE)
ret = usb_phy_set_power(xudc->curr_usbphy, m_a);
return usb_phy_set_power(xudc->curr_usbphy, m_a);
return ret;
return 0;
}
static int tegra_xudc_set_selfpowered(struct usb_gadget *gadget, int is_on)