Messages in this thread Patch in this message | | | From | Kamal Mostafa <> | Subject | [PATCH 4.2.y-ckt 158/206] mfd: lp8788-irq: Uninitialized variable in irq handler | Date | Thu, 9 Jun 2016 14:16:07 -0700 |
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4.2.8-ckt12 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Dan Carpenter <dan.carpenter@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@oracle.com> Acked-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kamal Mostafa <kamal@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
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