commit b381444041ddfbbde69fe3b6426eed438a9147f4
author Axel Lin <axel.lin@ingics.com> Tue Jun 11 21:57:31 2013 +0800
committer Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Thu Jun 13 22:55:18 2013 +0530
tree 8e72d3aa8b4756c6ea9a477eca0287de1e3456d5
parent 79587720784f9d78cb089c4c0223e21de37c3efa

spi: armada100_spi: Remove unnecessary NULL test for dout and din

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>

drivers/spi/armada100_spi.c

diff --git a/drivers/spi/armada100_spi.c b/drivers/spi/armada100_spi.c
index afdbe05..b237c7c 100644
--- a/drivers/spi/armada100_spi.c
+++ b/drivers/spi/armada100_spi.c
@@ -182,15 +182,8 @@
 		goto done;
 	}
 
-	if (dout)
-		pss->tx = dout;
-	else
-		pss->tx = NULL;
-
-	if (din)
-		pss->rx = din;
-	else
-		pss->rx = NULL;
+	pss->tx = dout;
+	pss->rx = din;
 
 	if (flags & SPI_XFER_BEGIN) {
 		spi_cs_activate(slave);