---

yaml
---
r: 373229
b: refs/heads/master
c: 7a93fb3
h: refs/heads/master
i:
  373227: 758521d
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d95c785500f60c59e4257385af2cfee7d4044809
+refs/heads/master: 7a93fb375437225ee89a15652a887547450f3d2a

trunk/drivers/mfd/ab8500-core.c

@@ -458,22 +458,23 @@ static void update_latch_offset(u8 *offset, int i)
 static int ab8500_handle_hierarchical_line(struct ab8500 *ab8500,
 					int latch_offset, u8 latch_val)
 {
-	int int_bit = __ffs(latch_val);
-	int line, i;
+	int int_bit, line, i;
 
-	do {
-		int_bit = __ffs(latch_val);
+	for (i = 0; i < ab8500->mask_size; i++)
+		if (ab8500->irq_reg_offset[i] == latch_offset)
+			break;
 
-		for (i = 0; i < ab8500->mask_size; i++)
-			if (ab8500->irq_reg_offset[i] == latch_offset)
-				break;
+	if (i >= ab8500->mask_size) {
+		dev_err(ab8500->dev, "Register offset 0x%2x not declared\n",
+				latch_offset);
+		return -ENXIO;
+	}
 
-		if (i >= ab8500->mask_size) {
-			dev_err(ab8500->dev, "Register offset 0x%2x not declared\n",
-					latch_offset);
-			return -ENXIO;
-		}
+	/* ignore masked out interrupts */
+	latch_val &= ~ab8500->mask[i];
 
+	while (latch_val) {
+		int_bit = __ffs(latch_val);
 		line = (i << 3) + int_bit;
 		latch_val &= ~(1 << int_bit);
 
@@ -491,7 +492,7 @@ static int ab8500_handle_hierarchical_line(struct ab8500 *ab8500,
 			line += 1;
 
 		handle_nested_irq(ab8500->irq_base + line);
-	} while (latch_val);
+	}
 
 	return 0;
 }