spi: rockchip: add missing spi_master_put

Add missing spi_master_put for rockchip_spi_remove since
it calls spi_master_get already.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index c0f9baee1e91..7cb1b2d710c1 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -779,6 +779,8 @@ static int rockchip_spi_remove(struct platform_device *pdev)
         if (rs->dma_rx.ch)
                 dma_release_channel(rs->dma_rx.ch);
 
+        spi_master_put(master);
+
         return 0;
 }