[PATCH v1 04/10] spi: dw: remove a NULL check when call ->remove()

Andy Shevchenko
2015-10-14T20:12:19Z

Currently all users aware about calling dw_spi_remove_host() with properly set
parameter. Remove unneeded check.

Signed-off-by: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
---
drivers/spi/spi-dw.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index ad370b9..5f6c7d9 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -563,8 +563,6 @@ void dw_spi_remove_host(struct dw_spi *dws)
{
struct spi_master *master = dws->master;

- if (!dws)
- return;
dw_spi_debugfs_remove(dws);

devm_free_irq(master->dev.parent, dws->irq, master);