From: Arnd Bergmann Date: Tue, 13 Mar 2018 12:05:36 +0000 (-0400) Subject: media: v4l: omap_vout: vrfb: remove an unused variable X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9fbc5a3245f8b32ef941e39597ba7b5e15b07376;p=openwrt%2Fstaging%2Fblogic.git media: v4l: omap_vout: vrfb: remove an unused variable We now get a warning after the 'dmadev' variable is no longer used: drivers/media/platform/omap/omap_vout_vrfb.c: In function 'omap_vout_prepare_vrfb': drivers/media/platform/omap/omap_vout_vrfb.c:239:21: error: unused variable 'dmadev' [-Werror=unused-variable] Fixes: 8f0aa38292f2 ("media: v4l: omap_vout: vrfb: Use the wrapper for prep_interleaved_dma()") Signed-off-by: Arnd Bergmann Reviewed-by: Peter Ujfalusi Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/omap/omap_vout_vrfb.c b/drivers/media/platform/omap/omap_vout_vrfb.c index 72c0ac2cbf3d..1d8508237220 100644 --- a/drivers/media/platform/omap/omap_vout_vrfb.c +++ b/drivers/media/platform/omap/omap_vout_vrfb.c @@ -236,7 +236,6 @@ int omap_vout_prepare_vrfb(struct omap_vout_device *vout, struct dma_async_tx_descriptor *tx; enum dma_ctrl_flags flags = DMA_PREP_INTERRUPT | DMA_CTRL_ACK; struct dma_chan *chan = vout->vrfb_dma_tx.chan; - struct dma_device *dmadev = chan->device; struct dma_interleaved_template *xt = vout->vrfb_dma_tx.xt; dma_cookie_t cookie; enum dma_status status;