diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2018-07-13 10:29:56 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-13 15:41:56 +0200 |
| commit | ec81419310f56524d7428a73ef813be6cd3761b9 (patch) | |
| tree | 5f8f051c546fcb94f08f23546aaa169431d74b02 /drivers/usb/host | |
| parent | usb: host: u132-hcd: remove redundant variable num_ports (diff) | |
| download | linux-dev-ec81419310f56524d7428a73ef813be6cd3761b9.tar.xz linux-dev-ec81419310f56524d7428a73ef813be6cd3761b9.zip | |
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 <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ehci-sched.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index 1d87295682b8..da7b00a6110b 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; |