Messages in this thread Patch in this message | | | Date | Thu, 4 Feb 2016 14:36:09 +0300 | From | Dan Carpenter <> | Subject | [patch] extcon: use correct size |
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The info->status[] array has 3 elements. We are using size MAX77843_MUIC_IRQ_NUM (16) instead of MAX77843_MUIC_STATUS_NUM (3) as intended.
Fixes: 135d9f7d135a ('extcon: max77843: Clear IRQ bits state before request IRQ') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> --- This is from static analysis and *NOT TESTED*. Please review carefully.
diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c index 7bbc300..b188bd6 100644 --- a/drivers/extcon/extcon-max77843.c +++ b/drivers/extcon/extcon-max77843.c @@ -806,7 +806,7 @@ static int max77843_muic_probe(struct platform_device *pdev) /* Clear IRQ bits before request IRQs */ ret = regmap_bulk_read(max77843->regmap_muic, MAX77843_MUIC_REG_INT1, info->status, - MAX77843_MUIC_IRQ_NUM); + MAX77843_MUIC_STATUS_NUM); if (ret) { dev_err(&pdev->dev, "Failed to Clear IRQ bits\n"); goto err_muic_irq;
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