1 warning regressions: + drivers/media/i2c/tda1997x.c: warning: variable 'last_irq_status' set but not used [-Wunused-but-set-variable]: => 1421:17 Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> --- drivers/media/i2c/tda1997x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c index a480aafecbf6..3021913c28fa 100644 --- a/drivers/media/i2c/tda1997x.c +++ b/drivers/media/i2c/tda1997x.c @@ -1418,13 +1418,13 @@ static void tda1997x_irq_rate(struct tda1997x_state *state, u8 *flags) struct v4l2_subdev *sd = &state->sd; u8 reg, source; - u8 irq_status, last_irq_status; + u8 irq_status; source = io_read(sd, REG_INT_FLG_CLR_RATE); io_write(sd, REG_INT_FLG_CLR_RATE, source); /* read status regs */ - last_irq_status = irq_status = tda1997x_read_activity_status_regs(sd); + irq_status = tda1997x_read_activity_status_regs(sd); /* * read clock status reg until INT_FLG_CLR_RATE is still 0 -- 2.14.3
