[PATCH 3/3] drm/imx: remove unneeded 'or' operation

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam at nxp.com>

There is no need for doing an extra 'or' operation when reading
the return value from of_property_read_u32(). 

Just do a simple read instead.

Signed-off-by: Fabio Estevam <fabio.estevam at nxp.com>
---
 drivers/gpu/drm/imx/imx-tve.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c
index a52939c..2cf0631 100644
--- a/drivers/gpu/drm/imx/imx-tve.c
+++ b/drivers/gpu/drm/imx/imx-tve.c
@@ -594,7 +594,7 @@ static int imx_tve_bind(struct device *dev, struct device *master, void *data)
 			return ret;
 		}
 
-		ret |= of_property_read_u32(np, "fsl,vsync-pin",
+		ret = of_property_read_u32(np, "fsl,vsync-pin",
 					    &tve->vsync_pin);
 
 		if (ret < 0) {
-- 
1.9.1