Commit 5490ba56 authored by Eugen Hristev's avatar Eugen Hristev Committed by Mauro Carvalho Chehab
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media: atmel: atmel-isc: make try_fmt error less verbose 



In case the sensor refuses to set the format, avoid printing the error
message that no compatible format was found.
This means that the try_fmt will be less verbose.
The error will be printed only if really a format cannot be found.
Some application try all possible formats in a row (gstreamer e.g.)
which will flood the console with error messages until a working one is found.

Signed-off-by: default avatarEugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 90a493a3

drivers/media/platform/atmel/atmel-isc.c

+2 −1
Original line number Diff line number Diff line
@@ -1487,7 +1487,7 @@ static int isc_try_fmt(struct isc_device *isc, struct v4l2_format *f, 
	ret = v4l2_subdev_call(isc->current_subdev->sd, pad, set_fmt,

			       &pad_cfg, &format);

	if (ret < 0)

		goto isc_try_fmt_err;

		goto isc_try_fmt_subdev_err;



	v4l2_fill_pix_format(pixfmt, &format.format);
@@ -1502,6 +1502,7 @@ static int isc_try_fmt(struct isc_device *isc, struct v4l2_format *f, 


isc_try_fmt_err:

	v4l2_err(&isc->v4l2_dev, "Could not find any possible format for a working pipeline\n");

isc_try_fmt_subdev_err:

	memset(&isc->try_config, 0, sizeof(isc->try_config));



	return ret;