media: atmel: atmel-isi: properly initialize pad_cfg

In try_fmt, properly initialize the pad_cfg variable to zeros.
This can be used by various calls from the subdev, so it's better
to have it initialized.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
[hverkuil-cisco@xs4all.nl: changed {0} to {}]
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c
index 35c1f1a51625496570ea1cb0cd0c84673a49c70b..cda6b1a7f003cead10ef53bf0b12476f3c6cfcb9 100644 (file)
--- a/drivers/media/platform/atmel/atmel-isi.c
+++ b/drivers/media/platform/atmel/atmel-isi.c
@@ -560,7 +560,7 @@ static int isi_try_fmt(struct atmel_isi *isi, struct v4l2_format *f,
 {
        const struct isi_format *isi_fmt;
        struct v4l2_pix_format *pixfmt = &f->fmt.pix;
-       struct v4l2_subdev_pad_config pad_cfg;
+       struct v4l2_subdev_pad_config pad_cfg = {};
        struct v4l2_subdev_format format = {
                .which = V4L2_SUBDEV_FORMAT_TRY,
        };