From 3f514f97ee82bf1dcf860a0ad0aebd637159e107 Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Tue, 26 Dec 2017 13:33:51 -0600 Subject: [PATCH] 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: Corentin Labbe Signed-off-by: Bin Liu Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/musb_host.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index aa573ab99384..394b4ac86161 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -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