From d5ab2adbc356473602efa128bde72135b68ae45f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Mon, 13 Jan 2014 20:05:17 +0100 Subject: [PATCH] bcma: gpio: don't cast u32 to unsigned long MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6343/ --- drivers/bcma/driver_gpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c index 040241979fcb..25f9887a35d0 100644 --- a/drivers/bcma/driver_gpio.c +++ b/drivers/bcma/driver_gpio.c @@ -117,13 +117,13 @@ static irqreturn_t bcma_gpio_irq_handler(int irq, void *dev_id) u32 val = bcma_cc_read32(cc, BCMA_CC_GPIOIN); u32 mask = bcma_cc_read32(cc, BCMA_CC_GPIOIRQ); u32 pol = bcma_cc_read32(cc, BCMA_CC_GPIOPOL); - u32 irqs = (val ^ pol) & mask; + unsigned long irqs = (val ^ pol) & mask; int gpio; if (!irqs) return IRQ_NONE; - for_each_set_bit(gpio, (unsigned long *)&irqs, cc->gpio.ngpio) + for_each_set_bit(gpio, &irqs, cc->gpio.ngpio) generic_handle_irq(bcma_gpio_to_irq(&cc->gpio, gpio)); bcma_chipco_gpio_polarity(cc, irqs, val & irqs);