[PATCH 4.2.y-ckt 158/206] mfd: lp8788-irq: Uninitialized variable in irq handler

[Kamal Mostafa]

4.2.8-ckt12 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Dan Carpenter <dan.carpenter at oracle.com>

commit 22aab38e7b59fd79ce1045006be69a9abab58e5a upstream.

Instead to being true/false, the "handled" is true/uninitialized.
Presumably this doesn't cause that many problems in real life because
normally we handle the IRQ.

Fixes: eea6b7cc53aa ('mfd: Add lp8788 mfd driver')
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
Acked-by: Milo Kim <milo.kim at ti.com>
Signed-off-by: Lee Jones <lee.jones at linaro.org>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 drivers/mfd/lp8788-irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/lp8788-irq.c b/drivers/mfd/lp8788-irq.c
index a87f2b5..ff4f845 100644
--- a/drivers/mfd/lp8788-irq.c
+++ b/drivers/mfd/lp8788-irq.c
@@ -112,7 +112,7 @@ static irqreturn_t lp8788_irq_handler(int irq, void *ptr)
 	struct lp8788_irq_data *irqd = ptr;
 	struct lp8788 *lp = irqd->lp;
 	u8 status[NUM_REGS], addr, mask;
-	bool handled;
+	bool handled = false;
 	int i;
 
 	if (lp8788_read_multi_bytes(lp, LP8788_INT_1, status, NUM_REGS))
-- 
2.7.4