spi: spi-imx: Fix compilation error

Fix compilation error due to a typo introduced by commit 24778be20f
("spi: convert drivers to use bits_per_word_mask"). Without this patch
we get the following build errors:

drivers/spi/spi-imx.c: In function ‘spi_imx_setupxfer’:
drivers/spi/spi-imx.c:703:2: warning: no return statement in function returning non-void [-Wreturn-type]
drivers/spi/spi-imx.c: At top level:
drivers/spi/spi-imx.c:705:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘->’ token
drivers/spi/spi-imx.c:707:2: error: expected identifier or ‘(’ before ‘return’
drivers/spi/spi-imx.c:708:1: error: expected identifier or ‘(’ before ‘}’ token

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index cb88eeb..9826673 100644 (file)
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -698,7 +698,7 @@ static int spi_imx_setupxfer(struct spi_device *spi,
        } else if (config.bpw <= 16) {
                spi_imx->rx = spi_imx_buf_rx_u16;
                spi_imx->tx = spi_imx_buf_tx_u16;
-       }
+       } else {
                spi_imx->rx = spi_imx_buf_rx_u32;
                spi_imx->tx = spi_imx_buf_tx_u32;
        }