From 8cdd708f11655d5f28fca1ab2fa0dbe5424f274c Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 23 Sep 2023 17:20:57 +0200 Subject: media: use sizeof() instead of V4L2_SUBDEV_NAME_SIZE MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Don't rely on a define, let the compiler use the actual field size. Remove all uses of the V4L2_SUBDEV_NAME_SIZE define and also drop the define itself. Signed-off-by: Hans Verkuil Reviewed-by: Laurent Pinchart Reviewed-by: Niklas Söderlund Reviewed-by: Maxime Ripard Reviewed-by: Luca Ceresoli Tested-by: Luca Ceresoli --- drivers/media/i2c/msp3400-driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/i2c') diff --git a/drivers/media/i2c/msp3400-driver.c b/drivers/media/i2c/msp3400-driver.c index bec76801487a..0ed8561edfee 100644 --- a/drivers/media/i2c/msp3400-driver.c +++ b/drivers/media/i2c/msp3400-driver.c @@ -561,7 +561,7 @@ static int msp_log_status(struct v4l2_subdev *sd) struct msp_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); const char *p; - char prefix[V4L2_SUBDEV_NAME_SIZE + 20]; + char prefix[sizeof(sd->name) + 20]; if (state->opmode == OPMODE_AUTOSELECT) msp_detect_stereo(client); -- cgit v1.2.3