i2c: imx: simplify i2c_imx_dma_write() a little

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Yao Yuan <yao.yuan@freescale.com>

diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index d0668d0d626dfb366e976bba4d448fe757907711..aab1f4bb9e302caba7a68a717f444213882c11fd 100644 (file)
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -657,11 +657,7 @@ static int i2c_imx_dma_write(struct imx_i2c_struct *i2c_imx,
        if (result)
                return result;
 
-       result = i2c_imx_acked(i2c_imx);
-       if (result)
-               return result;
-
-       return 0;
+       return i2c_imx_acked(i2c_imx);
 }
 
 static int i2c_imx_dma_read(struct imx_i2c_struct *i2c_imx,