summaryrefslogtreecommitdiff
path: root/drivers/i2c/busses/i2c-cpm.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/i2c/busses/i2c-cpm.c')
-rw-r--r--drivers/i2c/busses/i2c-cpm.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index 187900594e3d..1213e1932ccb 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -531,7 +531,9 @@ 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;