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Commit 3f514f97 authored by Corentin Labbe's avatar Corentin Labbe Committed by Greg Kroah-Hartman
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usb: musb: remove unused pipe variable 



This patch fix the following build warning:
drivers/usb/musb/musb_host.c:1809:8: warning: variable 'pipe' set but not used [-Wunused-but-set-variable]
by removing the pipe variable in musb_host_rx()

Signed-off-by: default avatarCorentin Labbe <clabbe@baylibre.com>
Signed-off-by: default avatarBin Liu <b-liu@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 576ec7fd

drivers/usb/musb/musb_host.c

+0 −3
Original line number Diff line number Diff line
@@ -1779,7 +1779,6 @@ void musb_host_rx(struct musb *musb, u8 epnum) 
	struct musb_qh		*qh = hw_ep->in_qh;

	size_t			xfer_len;

	void __iomem		*mbase = musb->mregs;

	int			pipe;

	u16			rx_csr, val;

	bool			iso_err = false;

	bool			done = false;
@@ -1808,8 +1807,6 @@ void musb_host_rx(struct musb *musb, u8 epnum) 
		return;

	}



	pipe = urb->pipe;



	trace_musb_urb_rx(musb, urb);



	/* check for errors, concurrent stall & unlink is not really