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Commit 26056032 authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
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usb: isp1760: remove redundant variable 'selector' 



Variable 'selector'  is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'selector' set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 795a8075

drivers/usb/isp1760/isp1760-hcd.c

+0 −2
Original line number Diff line number Diff line
@@ -1817,7 +1817,6 @@ static int isp1760_hub_control(struct usb_hcd *hcd, u16 typeReq, 
	u32 temp, status;

	unsigned long flags;

	int retval = 0;

	unsigned selector;



	/*

	 * FIXME:  support SetPortFeatures USB_PORT_FEAT_INDICATOR.
@@ -2010,7 +2009,6 @@ static int isp1760_hub_control(struct usb_hcd *hcd, u16 typeReq, 
		}

		break;

	case SetPortFeature:

		selector = wIndex >> 8;

		wIndex &= 0xff;

		if (!wIndex || wIndex > ports)

			goto error;