netdev - [PATCH] cxgb3: slay double assignment

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Message-ID: <20101022180003.GO8332@bombadil.infradead.org>
Date:	Fri, 22 Oct 2010 14:00:03 -0400
From:	Kyle McMartin <kyle@...artin.ca>
To:	divy@...lsio.com
Cc:	netdev@...r.kernel.org
Subject: [PATCH] cxgb3: slay double assignment

Noticed this while building Fedora today... It's been
there since around 2007, so I guess a new gcc must be catching
these.

Signed-off-by: Kyle McMartin <kyle@...hat.com>
---
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index 427c451..997b14b 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -3682,7 +3682,7 @@ static void mc7_prep(struct adapter *adapter, struct mc7 *mc7,
 	mc7->name = name;
 	mc7->offset = base_addr - MC7_PMRX_BASE_ADDR;
 	cfg = t3_read_reg(adapter, mc7->offset + A_MC7_CFG);
-	mc7->size = mc7->size = G_DEN(cfg) == M_DEN ? 0 : mc7_calc_size(cfg);
+	mc7->size = G_DEN(cfg) == M_DEN ? 0 : mc7_calc_size(cfg);
 	mc7->width = G_WIDTH(cfg);
 }
 
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