From: Dave Stevenson Date: Thu, 24 Jan 2019 16:36:19 +0000 (+0000) Subject: staging: bcm2835-codec: Fix potentially uninitialised vars X-Git-Tag: accepted/tizen/unified/20200709.164653~1106 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd1639ed5d2612f11c265c2563559ad988514e28;p=platform%2Fkernel%2Flinux-rpi.git staging: bcm2835-codec: Fix potentially uninitialised vars src_m2m_buf and dst_m2m_buf were printed in log messages when there are code paths that don't initialise them. Signed-off-by: Dave Stevenson --- diff --git a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c index 4ef1637..c26760f 100644 --- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c +++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c @@ -743,7 +743,7 @@ static void device_run(void *priv) struct bcm2835_codec_ctx *ctx = priv; struct bcm2835_codec_dev *dev = ctx->dev; struct vb2_v4l2_buffer *src_buf, *dst_buf; - struct m2m_mmal_buffer *src_m2m_buf, *dst_m2m_buf; + struct m2m_mmal_buffer *src_m2m_buf = NULL, *dst_m2m_buf = NULL; struct v4l2_m2m_buffer *m2m; int ret;