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Tue, 25 Jan 2022 01:40:08 GMT (envelope-from git) Date: Tue, 25 Jan 2022 01:40:08 GMT Message-Id: <202201250140.20P1e86K045987@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Jessica Clarke Subject: git: c95bc1a7f975 - stable/13 - xdma: Fix -Wunused-but-set-variable warnings List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jrtc27 X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: c95bc1a7f9750f57201dd0c822ff3084958bca76 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; 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mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by jrtc27: URL: https://cgit.FreeBSD.org/src/commit/?id=c95bc1a7f9750f57201dd0c822ff3084958bca76 commit c95bc1a7f9750f57201dd0c822ff3084958bca76 Author: Jessica Clarke AuthorDate: 2021-12-10 04:48:51 +0000 Commit: Jessica Clarke CommitDate: 2022-01-24 23:59:33 +0000 xdma: Fix -Wunused-but-set-variable warnings MFC after: 1 week (cherry picked from commit d90c3b51cc3a15235054a5823928e8b654697768) --- sys/dev/xdma/xdma_mbuf.c | 3 --- sys/dev/xdma/xdma_sg.c | 11 ----------- 2 files changed, 14 deletions(-) diff --git a/sys/dev/xdma/xdma_mbuf.c b/sys/dev/xdma/xdma_mbuf.c index 58fab199803b..c6c9a8f48ba9 100644 --- a/sys/dev/xdma/xdma_mbuf.c +++ b/sys/dev/xdma/xdma_mbuf.c @@ -82,9 +82,6 @@ xdma_enqueue_mbuf(xdma_channel_t *xchan, struct mbuf **mp, enum xdma_direction dir) { struct xdma_request *xr; - xdma_controller_t *xdma; - - xdma = xchan->xdma; xr = xchan_bank_get(xchan); if (xr == NULL) diff --git a/sys/dev/xdma/xdma_sg.c b/sys/dev/xdma/xdma_sg.c index add034ae846d..f27b410a4a32 100644 --- a/sys/dev/xdma/xdma_sg.c +++ b/sys/dev/xdma/xdma_sg.c @@ -324,12 +324,9 @@ xchan_seg_done(xdma_channel_t *xchan, struct xdma_transfer_status *st) { struct xdma_request *xr; - xdma_controller_t *xdma; struct xchan_buf *b; bus_addr_t addr; - xdma = xchan->xdma; - xr = TAILQ_FIRST(&xchan->processing); if (xr == NULL) panic("request not found\n"); @@ -487,15 +484,12 @@ static int _xdma_load_data(xdma_channel_t *xchan, struct xdma_request *xr, struct bus_dma_segment *seg) { - xdma_controller_t *xdma; struct mbuf *m; uint32_t nsegs; vm_offset_t va, addr; bus_addr_t pa; vm_prot_t prot; - xdma = xchan->xdma; - m = xr->m; KASSERT(xchan->caps & (XCHAN_CAP_NOSEG | XCHAN_CAP_BOUNCE), @@ -548,13 +542,8 @@ static int xdma_load_data(xdma_channel_t *xchan, struct xdma_request *xr, struct bus_dma_segment *seg) { - xdma_controller_t *xdma; - int error; int nsegs; - xdma = xchan->xdma; - - error = 0; nsegs = 0; if (xchan->caps & XCHAN_CAP_BUSDMA)