diff options
| -rw-r--r-- | drivers/net/can/rcar/rcar_canfd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index 3244584a6ee5..dded509793bb 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -781,23 +781,23 @@ static void rcar_canfd_update_bit(void __iomem *base, u32 reg, static void rcar_canfd_get_data(struct rcar_canfd_channel *priv, struct canfd_frame *cf, u32 off) { + u32 *data = (u32 *)cf->data; u32 i, lwords; lwords = DIV_ROUND_UP(cf->len, sizeof(u32)); for (i = 0; i < lwords; i++) - *((u32 *)cf->data + i) = - rcar_canfd_read(priv->base, off + i * sizeof(u32)); + data[i] = rcar_canfd_read(priv->base, off + i * sizeof(u32)); } static void rcar_canfd_put_data(struct rcar_canfd_channel *priv, struct canfd_frame *cf, u32 off) { + const u32 *data = (u32 *)cf->data; u32 i, lwords; lwords = DIV_ROUND_UP(cf->len, sizeof(u32)); for (i = 0; i < lwords; i++) - rcar_canfd_write(priv->base, off + i * sizeof(u32), - *((u32 *)cf->data + i)); + rcar_canfd_write(priv->base, off + i * sizeof(u32), data[i]); } static void rcar_canfd_tx_failure_cleanup(struct net_device *ndev) |