From: Marek Vasut <marex@denx.de>
Date: Thu, 11 Jul 2013 15:23:26 +0000 (+0200)
Subject: net: fec: Remove bogus flush_dcache_range() call
X-Git-Tag: v2013.07-rc3~4^2^2~7
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=3104ce1f6f2d541e8bf2edfb698d0f51dc43b5fb;p=u-boot

net: fec: Remove bogus flush_dcache_range() call

Remove incorrectly called and duplicate flush_dcache_range() call
from fec_mxc driver. The call is not needed, since the caches are
already flushed in fec_tbd_init(), moreover the second argument should
be the ending address, not size.

Signed-off-by: Marek Vasut <marex@denx.de>
Reported-by: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
---

diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index da95e285b7..97bf8fe17d 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -560,7 +560,6 @@ static int fec_init(struct eth_device *dev, bd_t* bd)
 		}
 		memset(fec->tbd_base, 0, size);
 		fec_tbd_init(fec);
-		flush_dcache_range((unsigned)fec->tbd_base, size);
 	}
 
 	/*