diff mbox

media: dw9807: remove an unused var

Message ID 7e6b6b945272c20f6b78d319e07f27897a8373c9.1526484075.git.mchehab+samsung@kernel.org (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab May 16, 2018, 3:21 p.m. UTC 
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 <mchehab+samsung@kernel.org>
---
 drivers/media/i2c/dw9807.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

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