dmaengine: imx-sdma: remove dummy assignment

David reported:
drivers/dma/imx-sdma.c:1003]: (style) Same expression on both sides of '|='

ORing with itself yields same result, So remove this

Reported-by: David Binderman <dcb314@hotmail.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 18bcf556a65254de31ae3c6d5d421303ec10114a..584cce992f0dc08226596218aa6d7cc43730b608 100644 (file)
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -993,8 +993,6 @@ static int sdma_config_channel(struct dma_chan *chan)
                } else
                        __set_bit(sdmac->event_id0, sdmac->event_mask);
 
-               /* Watermark Level */
-               sdmac->watermark_level |= sdmac->watermark_level;
                /* Address */
                sdmac->shp_addr = sdmac->per_address;
                sdmac->per_addr = sdmac->per_address2;