The branch main has been updated by trasz: URL: https://cgit.FreeBSD.org/src/commit/?id=1cde21402ab7c2527dec1050f37b14ae077eafe7
commit 1cde21402ab7c2527dec1050f37b14ae077eafe7 Author: Edward Tomasz Napierala <[email protected]> AuthorDate: 2021-11-29 16:42:59 +0000 Commit: Edward Tomasz Napierala <[email protected]> CommitDate: 2021-11-29 16:45:15 +0000 cdceem(4): Fix "set but not used" warnings No functional changes. Sponsored By: EPSRC --- sys/dev/usb/net/if_cdceem.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/sys/dev/usb/net/if_cdceem.c b/sys/dev/usb/net/if_cdceem.c index 92441d8173ee..7c56a3482402 100644 --- a/sys/dev/usb/net/if_cdceem.c +++ b/sys/dev/usb/net/if_cdceem.c @@ -571,7 +571,7 @@ cdceem_send_echo(struct usb_xfer *xfer, int *offp) { struct cdceem_softc *sc; struct usb_page_cache *pc; - int maxlen, off; + int maxlen __diagused, off; uint16_t hdr; off = *offp; @@ -610,7 +610,7 @@ cdceem_send_echo_response(struct usb_xfer *xfer, int *offp) { struct cdceem_softc *sc; struct usb_page_cache *pc; - int maxlen, off; + int maxlen __diagused, off; uint16_t hdr; off = *offp; @@ -650,7 +650,7 @@ cdceem_send_data(struct usb_xfer *xfer, int *offp) struct usb_page_cache *pc; struct ifnet *ifp; struct mbuf *m; - int maxlen, off; + int maxlen __diagused, off; uint32_t crc; uint16_t hdr; @@ -714,7 +714,7 @@ cdceem_bulk_write_callback(struct usb_xfer *xfer, usb_error_t usb_error) { struct cdceem_softc *sc; struct ifnet *ifp; - int actlen, aframes, maxlen, off; + int actlen, aframes, maxlen __diagused, off; sc = usbd_xfer_softc(xfer); maxlen = usbd_xfer_max_len(xfer); @@ -783,9 +783,8 @@ static uint32_t cdceem_m_crc32(struct mbuf *m, uint32_t src_offset, uint32_t src_len) { uint32_t crc = 0xFFFFFFFF; - int error; - error = m_apply(m, src_offset, src_len, cdceem_m_crc32_cb, &crc); + m_apply(m, src_offset, src_len, cdceem_m_crc32_cb, &crc); return (crc ^ 0xFFFFFFFF); }
