spi: sifive: Remove spi_master_put in sifive_spi_remove()

The call to spi_master_put() in sifive_spi_remove() is redundant since
the master is registered using devm_spi_register_master() and no
reference hold by using spi_master_get() in sifive_spi_remove().

This is detected by Coccinelle semantic patch.

Fixes: 484a9a68d669 ("spi: sifive: Add driver for the SiFive SPI controller")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-sifive.c b/drivers/spi/spi-sifive.c
index 961307c..ebca3fc 100644 (file)
--- a/drivers/spi/spi-sifive.c
+++ b/drivers/spi/spi-sifive.c
@@ -424,7 +424,6 @@ static int sifive_spi_remove(struct platform_device *pdev)
 
        /* Disable all the interrupts just in case */
        sifive_spi_write(spi, SIFIVE_SPI_REG_IE, 0);
-       spi_master_put(master);
 
        return 0;
 }