linux-kernel - [PATCH 2/3] media: atmel: atmel-isi: properly initialize pad

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Date:   Fri, 29 Nov 2019 14:10:42 +0000
From:   <Eugen.Hristev@...rochip.com>
To:     <hverkuil@...all.nl>, <linux-media@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
CC:     <Eugen.Hristev@...rochip.com>
Subject: [PATCH 2/3] media: atmel: atmel-isi: properly initialize pad_cfg

From: Eugen Hristev <eugen.hristev@...rochip.com>

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@...rochip.com>
---
 drivers/media/platform/atmel/atmel-isi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c
index 35c1f1a..59d4c9f 100644
--- 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 = {0};
 	struct v4l2_subdev_format format = {
 		.which = V4L2_SUBDEV_FORMAT_TRY,
 	};
-- 
2.7.4