| Message ID | 20190222054616.4523-1-weiyongjun1@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] spi: sifive: Remove spi_master_put in sifive_spi_remove() | expand |
diff --git a/drivers/spi/spi-sifive.c b/drivers/spi/spi-sifive.c index 961307c4a613..ebca3fc4d345 100644 --- 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; }
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> --- drivers/spi/spi-sifive.c | 1 - 1 file changed, 1 deletion(-)