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yaml --- r: 218774 b: refs/heads/master c: 1b00348 h: refs/heads/master v: v3
git-mirror · Sep 22, 2010 · f042fac · f042fac
1 parent 8d51826
commit f042fac
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Showing 2 changed files with 2 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: be8cb7dfd92420b12dfd6831c2d638f4f46bdfdf
+refs/heads/master: 1b00348d5d0b3423fe21f499bf30d40a4d1dc594
diff --git a/trunk/drivers/dma/ste_dma40.c b/trunk/drivers/dma/ste_dma40.c
@@ -915,7 +915,6 @@ static irqreturn_t d40_handle_interrupt(int irq, void *data)
 
 	int i;
 	u32 regs[ARRAY_SIZE(il)];
-	u32 tmp;
 	u32 idx;
 	u32 row;
 	long chan = -1;
@@ -942,9 +941,7 @@ static irqreturn_t d40_handle_interrupt(int irq, void *data)
 		idx = chan & (BITS_PER_LONG - 1);
 
 		/* ACK interrupt */
-		tmp = readl(base->virtbase + il[row].clr);
-		tmp |= 1 << idx;
-		writel(tmp, base->virtbase + il[row].clr);
+		writel(1 << idx, base->virtbase + il[row].clr);
 
 		if (il[row].offset == D40_PHY_CHAN)
 			d40c = base->lookup_phy_chans[idx];