commit f4aaa1c8a5c0e0a3fc565360df83965f3918c874
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tue Oct 20 12:11:41 2015 +0300
committer Mark Brown <broonie@kernel.org> Tue Oct 20 15:45:43 2015 +0100
tree 2c6053949c483888fcf6516af071c08ab2b3563b
parent 02f20387e1bca550639c37b1945f20cd32ddfcce

spi: dw: remove a NULL check when call ->remove()

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-dw.c

diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index 221ff97..cc2e980 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -540,8 +540,6 @@
 
 void dw_spi_remove_host(struct dw_spi *dws)
 {
-	if (!dws)
-		return;
 	dw_spi_debugfs_remove(dws);
 
 	if (dws->dma_ops && dws->dma_ops->dma_exit)