We initialize 'irqbit' to 0, only to properly set it immediately afterwards. Just remove the zero-initialization.
Signed-off-by: Chase Southwood <[email protected]> Cc: Ian Abbott <[email protected]> Cc: H Hartley Sweeten <[email protected]> --- drivers/staging/comedi/drivers/s626.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c index 080608a..e42720c 100644 --- a/drivers/staging/comedi/drivers/s626.c +++ b/drivers/staging/comedi/drivers/s626.c @@ -1399,7 +1399,6 @@ static void s626_check_dio_interrupts(struct comedi_device *dev) uint8_t group; for (group = 0; group < S626_DIO_BANKS; group++) { - irqbit = 0; /* read interrupt type */ irqbit = s626_debi_read(dev, S626_LP_RDCAPFLG(group)); -- 2.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
