From 971a0d4e1be2bb18c3b58d6567743b7de0e4059f Mon Sep 17 00:00:00 2001 From: Josh Abraham Date: Sun, 23 Sep 2018 21:41:35 -0400 Subject: usb: dwc2: remove set but unused variable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch removes a set but unused variable in hcd.c. Fixes gcc warning: variable ‘data_fifo’ set but not used [-Wunused-but-set-variable] Acked-by: Minas Harutyunyan Signed-off-by: Joshua Abraham Signed-off-by: Felipe Balbi --- drivers/usb/dwc2/hcd.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/usb/dwc2/hcd.c') 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; -- cgit v1.2.3