From 998bcae4d6267f9737d758dc648851318a29ddde Mon Sep 17 00:00:00 2001 From: Vasyl Gomonovych Date: Sun, 23 Jun 2019 23:13:53 +0200 Subject: [PATCH] i2c: cpm: remove casting dma_alloc Generated by: alloc_cast.cocci Signed-off-by: Vasyl Gomonovych Acked-by: Jochen Friedrich Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-cpm.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c index 8a8ca94..72b539c 100644 --- a/drivers/i2c/busses/i2c-cpm.c +++ b/drivers/i2c/busses/i2c-cpm.c @@ -540,7 +540,9 @@ static int cpm_i2c_setup(struct cpm_i2c *cpm) } out_be32(&rbdf[i].cbd_bufaddr, ((cpm->rxdma[i] + 1) & ~1)); - cpm->txbuf[i] = (unsigned char *)dma_alloc_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1, &cpm->txdma[i], GFP_KERNEL); + cpm->txbuf[i] = dma_alloc_coherent(&cpm->ofdev->dev, + CPM_MAX_READ + 1, + &cpm->txdma[i], GFP_KERNEL); if (!cpm->txbuf[i]) { ret = -ENOMEM; goto out_muram; -- 2.7.4