[PATCH] misc: lis3lv02d: use spi_write_then_read() instead of spi_write()

[Marcus Folkesson]

spi_write() needs a DMA-safe buffer.

Signed-off-by: Marcus Folkesson <marcus.folkes...@gmail.com>
---
 drivers/misc/lis3lv02d/lis3lv02d_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/lis3lv02d/lis3lv02d_spi.c 
b/drivers/misc/lis3lv02d/lis3lv02d_spi.c
index e575475123c8..7e592df6f0d2 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d_spi.c
+++ b/drivers/misc/lis3lv02d/lis3lv02d_spi.c
@@ -40,7 +40,7 @@ static int lis3_spi_write(struct lis3lv02d *lis3, int reg, u8 
val)
 {
        u8 tmp[2] = { reg, val };
        struct spi_device *spi = lis3->bus_priv;
-       return spi_write(spi, tmp, sizeof(tmp));
+       return spi_write_then_read(spi, tmp, sizeof(tmp), NULL, 0);
 }
 
 static int lis3_spi_init(struct lis3lv02d *lis3)
-- 
2.11.0.rc2