From fae4280ece942b7c02be6d9bcce2873cdea32fe7 Mon Sep 17 00:00:00 2001 From: Alexander Stein Date: Tue, 25 Apr 2023 09:33:46 +0200 Subject: [PATCH] media: tc358743: Add error code to error message Add the error code of a failed i2c transfer to the error message. Signed-off-by: Alexander Stein Reviewed-by: Kieran Bingham Signed-off-by: Hans Verkuil --- drivers/media/i2c/tc358743.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 15f8163be9bf..2785935da497 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -133,8 +133,8 @@ static void i2c_rd(struct v4l2_subdev *sd, u16 reg, u8 *values, u32 n) err = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); if (err != ARRAY_SIZE(msgs)) { - v4l2_err(sd, "%s: reading register 0x%x from 0x%x failed\n", - __func__, reg, client->addr); + v4l2_err(sd, "%s: reading register 0x%x from 0x%x failed: %d\n", + __func__, reg, client->addr, err); } } @@ -165,8 +165,8 @@ static void i2c_wr(struct v4l2_subdev *sd, u16 reg, u8 *values, u32 n) err = i2c_transfer(client->adapter, &msg, 1); if (err != 1) { - v4l2_err(sd, "%s: writing register 0x%x from 0x%x failed\n", - __func__, reg, client->addr); + v4l2_err(sd, "%s: writing register 0x%x from 0x%x failed: %d\n", + __func__, reg, client->addr, err); return; }