spi: tegra20-slink: remove spi_master_put() in tegra_slink_remove()

spi_master_put() is already called in spi_unregister_master(), or it
will lead a double decrement refcount.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210810142230.2220453-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index deff16ba6d58e1c724a84104eedddb129ffce741..ebd27f88303315db415e077e75a14a34170337b6 100644 (file)
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1154,8 +1154,6 @@ static int tegra_slink_remove(struct platform_device *pdev)
        if (tspi->rx_dma_chan)
                tegra_slink_deinit_dma_param(tspi, true);
 
-       spi_master_put(master);
-
        return 0;
 }