From ec81419310f56524d7428a73ef813be6cd3761b9 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 13 Jul 2018 10:29:56 +0100 Subject: [PATCH] usb: host: ehci-sched: remove redundant pointer dev Pointer dev is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'dev' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-sched.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index 1d87295..da7b00a 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -1835,7 +1835,6 @@ static bool itd_complete(struct ehci_hcd *ehci, struct ehci_itd *itd) unsigned uframe; int urb_index = -1; struct ehci_iso_stream *stream = itd->stream; - struct usb_device *dev; bool retval = false; /* for each uframe with a packet */ @@ -1886,7 +1885,6 @@ static bool itd_complete(struct ehci_hcd *ehci, struct ehci_itd *itd) */ /* give urb back to the driver; completion often (re)submits */ - dev = urb->dev; ehci_urb_done(ehci, urb, 0); retval = true; urb = NULL; @@ -2230,7 +2228,6 @@ static bool sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd) u32 t; int urb_index; struct ehci_iso_stream *stream = sitd->stream; - struct usb_device *dev; bool retval = false; urb_index = sitd->index; @@ -2268,7 +2265,6 @@ static bool sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd) */ /* give urb back to the driver; completion often (re)submits */ - dev = urb->dev; ehci_urb_done(ehci, urb, 0); retval = true; urb = NULL; -- 2.7.4