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[75.80.215.168]) by smtp.gmail.com with ESMTPSA id k26-v6sm3425890pfb.167.2018.09.12.11.16.12 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 12 Sep 2018 11:16:13 -0700 (PDT) From: Josh Abraham X-Google-Original-From: Josh Abraham Date: Wed, 12 Sep 2018 08:16:10 -1000 To: hminas@synopsys.com Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] usb: dwc2: remove set but unused variable Message-ID: <20180912181610.GA31006@josh-ThinkPad-T460s> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch removes a set but unused variable in hcd.c. Fixes warning: variable ‘data_fifo’ set but not used [-Wunused-but-set-variable] Signed-off-by: Joshua Abraham --- drivers/usb/dwc2/hcd.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 2bd6e6bfc241..5f23b933cafc 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -1328,14 +1328,11 @@ static void dwc2_hc_write_packet(struct dwc2_hsotg *hsotg, u32 remaining_count; u32 byte_count; u32 dword_count; - u32 __iomem *data_fifo; u32 *data_buf = (u32 *)chan->xfer_buf; if (dbg_hc(chan)) dev_vdbg(hsotg->dev, "%s()\n", __func__); - data_fifo = (u32 __iomem *)(hsotg->regs + HCFIFO(chan->hc_num)); - remaining_count = chan->xfer_len - chan->xfer_count; if (remaining_count > chan->max_packet) byte_count = chan->max_packet; -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josh Abraham Date: Wed, 12 Sep 2018 18:16:10 +0000 Subject: [PATCH] usb: dwc2: remove set but unused variable Message-Id: <20180912181610.GA31006@josh-ThinkPad-T460s> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: hminas@synopsys.com Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org This patch removes a set but unused variable in hcd.c. Fixes warning: variable ‘data_fifo’ set but not used [-Wunused-but-set-variable] Signed-off-by: Joshua Abraham --- drivers/usb/dwc2/hcd.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 2bd6e6bfc241..5f23b933cafc 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -1328,14 +1328,11 @@ static void dwc2_hc_write_packet(struct dwc2_hsotg *hsotg, u32 remaining_count; u32 byte_count; u32 dword_count; - u32 __iomem *data_fifo; u32 *data_buf = (u32 *)chan->xfer_buf; if (dbg_hc(chan)) dev_vdbg(hsotg->dev, "%s()\n", __func__); - data_fifo = (u32 __iomem *)(hsotg->regs + HCFIFO(chan->hc_num)); - remaining_count = chan->xfer_len - chan->xfer_count; if (remaining_count > chan->max_packet) byte_count = chan->max_packet; -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: usb: dwc2: remove set but unused variable From: Joshua Abraham Message-Id: <20180912181610.GA31006@josh-ThinkPad-T460s> Date: Wed, 12 Sep 2018 08:16:10 -1000 To: hminas@synopsys.com Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: VGhpcyBwYXRjaCByZW1vdmVzIGEgc2V0IGJ1dCB1bnVzZWQgdmFyaWFibGUgaW4gaGNkLmMuCgpG aXhlcyB3YXJuaW5nOgp2YXJpYWJsZSDigJhkYXRhX2ZpZm/igJkgc2V0IGJ1dCBub3QgdXNlZCBb LVd1bnVzZWQtYnV0LXNldC12YXJpYWJsZV0KClNpZ25lZC1vZmYtYnk6IEpvc2h1YSBBYnJhaGFt IDxqLmFicmFoYW0xNzc2QGdtYWlsLmNvbT4KLS0tCiBkcml2ZXJzL3VzYi9kd2MyL2hjZC5jIHwg MyAtLS0KIDEgZmlsZSBjaGFuZ2VkLCAzIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvdXNiL2R3YzIvaGNkLmMgYi9kcml2ZXJzL3VzYi9kd2MyL2hjZC5jCmluZGV4IDJiZDZlNmJm YzI0MS4uNWYyM2I5MzNjYWZjIDEwMDY0NAotLS0gYS9kcml2ZXJzL3VzYi9kd2MyL2hjZC5jCisr KyBiL2RyaXZlcnMvdXNiL2R3YzIvaGNkLmMKQEAgLTEzMjgsMTQgKzEzMjgsMTEgQEAgc3RhdGlj IHZvaWQgZHdjMl9oY193cml0ZV9wYWNrZXQoc3RydWN0IGR3YzJfaHNvdGcgKmhzb3RnLAogCXUz MiByZW1haW5pbmdfY291bnQ7CiAJdTMyIGJ5dGVfY291bnQ7CiAJdTMyIGR3b3JkX2NvdW50Owot CXUzMiBfX2lvbWVtICpkYXRhX2ZpZm87CiAJdTMyICpkYXRhX2J1ZiA9ICh1MzIgKiljaGFuLT54 ZmVyX2J1ZjsKIAogCWlmIChkYmdfaGMoY2hhbikpCiAJCWRldl92ZGJnKGhzb3RnLT5kZXYsICIl cygpXG4iLCBfX2Z1bmNfXyk7CiAKLQlkYXRhX2ZpZm8gPSAodTMyIF9faW9tZW0gKikoaHNvdGct PnJlZ3MgKyBIQ0ZJRk8oY2hhbi0+aGNfbnVtKSk7Ci0KIAlyZW1haW5pbmdfY291bnQgPSBjaGFu LT54ZmVyX2xlbiAtIGNoYW4tPnhmZXJfY291bnQ7CiAJaWYgKHJlbWFpbmluZ19jb3VudCA+IGNo YW4tPm1heF9wYWNrZXQpCiAJCWJ5dGVfY291bnQgPSBjaGFuLT5tYXhfcGFja2V0Owo=