Fix a warning reported by compiler, along with an incremental patch.
---
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 28ede2b..6ebb987 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
--
2.7.4
