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26 lines
1.0 KiB
Diff
26 lines
1.0 KiB
Diff
From 506734dcc9d76e522d8afbac1d93f61369ed82f9 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.org>
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Date: Thu, 24 Jan 2019 16:36:19 +0000
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Subject: [PATCH] staging: bcm2835-codec: Fix potentially uninitialised
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vars
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src_m2m_buf and dst_m2m_buf were printed in log messages
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when there are code paths that don't initialise them.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
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---
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.../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
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+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
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@@ -743,7 +743,7 @@ static void device_run(void *priv)
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struct bcm2835_codec_ctx *ctx = priv;
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struct bcm2835_codec_dev *dev = ctx->dev;
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struct vb2_v4l2_buffer *src_buf, *dst_buf;
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- struct m2m_mmal_buffer *src_m2m_buf, *dst_m2m_buf;
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+ struct m2m_mmal_buffer *src_m2m_buf = NULL, *dst_m2m_buf = NULL;
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struct v4l2_m2m_buffer *m2m;
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int ret;
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