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usb: cdns3: gadget: use unsigned int for 32-bit number

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If it is 'int', it can't stands for the highest bit for 32-bit
number, since the largest 'int' is 0x7fffffff.

Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20200623031001.8469-4-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Chen 2020-06-23 11:10:01 +08:00 committed by Greg Kroah-Hartman
parent 8685c46d39
commit 06825ca018
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/cdns3/gadget.c
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@ -1809,7 +1809,7 @@ static irqreturn_t cdns3_device_thread_irq_handler(int irq, void *data)
struct cdns3_device *priv_dev = data;
irqreturn_t ret = IRQ_NONE;
unsigned long flags;
int bit;
unsigned int bit;
unsigned long reg;
spin_lock_irqsave(&priv_dev->lock, flags);