drivers/media/i2c/dw9807.c: In function 'dw9807_set_dac':
drivers/media/i2c/dw9807.c:81:16: warning: unused variable 'retry'
[-Wunused-variable]
int val, ret, retry = 0;
^
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
---
drivers/media/i2c/dw9807.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/dw9807.c b/drivers/media/i2c/dw9807.c
index 28ede2b47acf..6ebb98717fb1 100644
--- a/drivers/media/i2c/dw9807.c
+++ b/drivers/media/i2c/dw9807.c
@@ -78,7 +78,7 @@ static int dw9807_set_dac(struct i2c_client *client, u16 data)
const char tx_data[3] = {
DW9807_MSB_ADDR, ((data >> 8) & 0x03), (data & 0xff)
};
- int val, ret, retry = 0;
+ int val, ret;
/*
* According to the datasheet, need to check the bus status before we
--
2.17.0
