linux-kernel - [PATCH 3/5] media: atmel: atmel-isc-base: properly initialize pad

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Message-ID: <1574670712-31992-4-git-send-email-eugen.hristev@microchip.com>
Date:   Mon, 25 Nov 2019 08:32:51 +0000
From:   <Eugen.Hristev@...rochip.com>
To:     <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <hverkuil@...all.nl>
CC:     <Eugen.Hristev@...rochip.com>
Subject: [PATCH 3/5] media: atmel: atmel-isc-base: 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-isc-base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c
index a948294..7c73bcd 100644
--- a/drivers/media/platform/atmel/atmel-isc-base.c
+++ b/drivers/media/platform/atmel/atmel-isc-base.c
@@ -1239,7 +1239,7 @@ static int isc_try_fmt(struct isc_device *isc, struct v4l2_format *f,
 	int i;
 	struct isc_format *sd_fmt = NULL, *direct_fmt = NULL;
 	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