spi: ep93xx: use devm_spi_register_master()
Use devm_spi_register_master() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c
index d22c00a..486fb6d 100644
--- a/drivers/spi/spi-ep93xx.c
+++ b/drivers/spi/spi-ep93xx.c
@@ -942,7 +942,7 @@
/* make sure that the hardware is disabled */
ep93xx_spi_write_u8(espi, SSPCR1, 0);
- error = spi_register_master(master);
+ error = devm_spi_register_master(&pdev->dev, master);
if (error) {
dev_err(&pdev->dev, "failed to register SPI master\n");
goto fail_free_dma;
@@ -968,7 +968,6 @@
ep93xx_spi_release_dma(espi);
- spi_unregister_master(master);
return 0;
}