spi/bcm63xx: inline bcm63xx_spi_check_transfer
It only does one check, so just do the check directly in the caller.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index 9574e47..d777f63 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -93,18 +93,6 @@
{ 391000, SPI_CLK_0_391MHZ }
};
-static int bcm63xx_spi_check_transfer(struct spi_device *spi,
- struct spi_transfer *t)
-{
- if (t->bits_per_word != 8) {
- dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
- __func__, t->bits_per_word);
- return -EINVAL;
- }
-
- return 0;
-}
-
static void bcm63xx_spi_setup_transfer(struct spi_device *spi,
struct spi_transfer *t)
{
@@ -293,9 +281,12 @@
* full-duplex transfers.
*/
list_for_each_entry(t, &m->transfers, transfer_list) {
- status = bcm63xx_spi_check_transfer(spi, t);
- if (status < 0)
+ if (t->bits_per_word != 8) {
+ dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
+ __func__, t->bits_per_word);
+ status = -EINVAL;
goto exit;
+ }
if (!first)
first = t;