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Commit 7a95ffc2 authored by Shobhit Singh's avatar Shobhit Singh Committed by Mounika Reddy Tangirala
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msm: camera: isp: Add null check for vfe_dev. 



In some cases, observed that vfe node information is
not filled in the stream information, this will lead
to a null pointer access. To avoid such scenarios,
a null check is added.

Change-Id: Ibe8e095629574e2d8b8fbb097449d49bc0a762b3
Signed-off-by: default avatarShobhit Singh <shobsi@codeaurora.org>
Signed-off-by: default avatarMounika Reddy Tangirala <mtangi@codeaurora.org>
parent a6285404

drivers/media/platform/msm/camera_v2/isp/msm_isp_axi_util.c

+6 −0
Original line number Diff line number Diff line
@@ -536,6 +536,12 @@ static void msm_isp_cfg_framedrop_reg( 
	enum msm_vfe_input_src frame_src = SRC_TO_INTF(stream_info->stream_src);

	int i;



	if (vfe_dev == NULL) {

		pr_err("%s %d returning vfe_dev is NULL\n",

			__func__,  __LINE__);

		return;

	}



	if (vfe_dev->axi_data.src_info[frame_src].frame_id >=

		stream_info->init_frame_drop)

		runtime_init_frame_drop = 0;