From: Vinod Koul <vinod.koul@intel.com>
Date: Fri, 8 Jul 2016 05:09:26 +0000 (+0530)
Subject: dmaengine: imx-sdma: remove dummy assignment
X-Git-Tag: v4.8-rc1~117^2^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24a1b5a011b0d223ec0d97f6f69cd4d66101684b;p=thirdparty%2Fkernel%2Flinux.git

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 18bcf556a6525..584cce992f0dc 100644
--- 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;