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

Signed-off-by Axel Lin <[email protected]>

---
 drivers/spi/armada100_spi.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

drivers/spi/armada100_spi.c +2 -9

index afdbe05..b237c7c 100644
@@ -182,15 +182,8 @@ int spi_xfer(struct spi_slave *slave, unsigned int
 bitlen, const void *dout,
                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);

--
1.8.1.2

Quoted 1 line

Signed-off-by Axel Lin <[email protected]>

Reviewed-by Simon Glass <[email protected]>

Dear Simon Glass,

Quoted 1 line

On Tue, Jun 11, 2013 at 6:57 AM, Axel Lin <[email protected]>

Quoted 3 lines · wrote:

Quoted 1 line

Signed-off-by Axel Lin <[email protected]>

Reviewed-by Simon Glass <[email protected]>

Reviewed-by Marek Vasut <[email protected]>

Quoted 10 lines · ----- "Marek Vasut

Dear Simon Glass,

Quoted 1 line

On Tue, Jun 11, 2013 at 6:57 AM, Axel Lin <[email protected]>

Quoted 3 lines · wrote:

Quoted 1 line

Signed-off-by Axel Lin <[email protected]>

Reviewed-by Simon Glass <[email protected]>

Reviewed-by Marek Vasut <[email protected]>

Acked-by Ajay Bhargav <[email protected]>

Regards,
Ajay Bhargav

---------------------------------------------------------------------------------------------
Notice:
This message has been scanned by Trend Micro Mail Security scanner and is believed to be clean
---------------------------------------------------------------------------------------------

Signed-off-by Axel Lin <[email protected]>

Reviewed-by Marek Vasut <[email protected]>

Acked-by Ajay Bhargav <[email protected]>

Reviewed-by Jagannadha Sutradharudu Teki <[email protected]>

---
drivers/spi/armada100_spi.c | 11 ++---------

  1 file changed, 2 insertions(+), 9 deletions(-)

drivers/spi/armada100_spi.c +0 -4

index afdbe05..b237c7c 100644
@@ -182,15 +182,8 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
  		goto done;
  	}
 
-	if (dout)
-		pss->tx = dout;
-	else
-		pss->tx = NULL;