diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/stmfx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mfd/stmfx.c b/drivers/mfd/stmfx.c index 7c419c078688..857991cb3cbb 100644 --- a/drivers/mfd/stmfx.c +++ b/drivers/mfd/stmfx.c @@ -204,6 +204,7 @@ static struct irq_chip stmfx_irq_chip = { static irqreturn_t stmfx_irq_handler(int irq, void *data) { struct stmfx *stmfx = data; + unsigned long bits; u32 pending, ack; int n, ret; @@ -222,7 +223,8 @@ static irqreturn_t stmfx_irq_handler(int irq, void *data) return IRQ_NONE; } - for_each_set_bit(n, (unsigned long *)&pending, STMFX_REG_IRQ_SRC_MAX) + bits = pending; + for_each_set_bit(n, &bits, STMFX_REG_IRQ_SRC_MAX) handle_nested_irq(irq_find_mapping(stmfx->irq_domain, n)); return IRQ_HANDLED; |