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 <mche...@s-opensource.com>
---
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
