From: Colin Ian King Date: Fri, 3 Nov 2017 13:58:29 +0000 (+0000) Subject: spi: sh-msiof: remove redundant pointer dev X-Git-Tag: v4.15-rc1~174^2^2 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=6ae6678344af52cf1c05475ff3ec2f43b8b532ef;p=linux.git spi: sh-msiof: remove redundant pointer dev The pointer dev is assigned but never read, hence it is redundant and can be removed. Cleans up clang warning: drivers/spi/spi-sh-msiof.c:1198:2: warning: Value stored to 'dev' is never read Signed-off-by: Colin Ian King Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c index 2c5ea4c57508..66043611e86d 100644 --- a/drivers/spi/spi-sh-msiof.c +++ b/drivers/spi/spi-sh-msiof.c @@ -1190,12 +1190,10 @@ static int sh_msiof_request_dma(struct sh_msiof_spi_priv *p) static void sh_msiof_release_dma(struct sh_msiof_spi_priv *p) { struct spi_master *master = p->master; - struct device *dev; if (!master->dma_tx) return; - dev = &p->pdev->dev; dma_unmap_single(master->dma_rx->device->dev, p->rx_dma_addr, PAGE_SIZE, DMA_FROM_DEVICE); dma_unmap_single(master->dma_tx->device->dev, p->tx_dma_addr,