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lf-6.6.y
linux-imx/drivers/gpu/drm/mediatek
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Michael Walle 844801d980 drm/mediatek/dp: Fix spurious kfree() 
[ Upstream commit 8ad49a92cf ]

drm_edid_to_sad() might return an error or just zero. If that is the
case, we must not free the SADs because there was no allocation in
the first place.

Fixes: dab12fa8d2 ("drm/mediatek/dp: fix memory leak on ->get_edid callback audio detection")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20240604083337.1879188-1-mwalle@kernel.org/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-03 08:53:53 +02:00
..
Kconfig drm/mediatek: dp: Add support for embedded DisplayPort aux-bus 2023-08-09 23:25:00 +00:00
Makefile drm/mediatek: Add ovl_adaptor support for MT8195 2023-03-22 16:25:16 +00:00
mtk_cec.c drm/mediatek: Convert to platform remove callback returning void 2023-08-10 23:41:55 +00:00
mtk_cec.h
mtk_disp_aal.c Mediatek DRM Next for Linux 6.6 2023-08-15 12:07:19 +10:00
mtk_disp_ccorr.c Mediatek DRM Next for Linux 6.6 2023-08-15 12:07:19 +10:00
mtk_disp_color.c Mediatek DRM Next for Linux 6.6 2023-08-15 12:07:19 +10:00
mtk_disp_drv.h drm/mediatek: Add ovl_adaptor get format function 2023-04-03 03:06:01 +00:00
mtk_disp_gamma.c Mediatek DRM Next for Linux 6.6 2023-08-15 12:07:19 +10:00
mtk_disp_merge.c drm/mediatek: Fix underrun in VDO1 when switches off the layer 2024-01-25 15:35:36 -08:00
mtk_disp_ovl_adaptor.c drm/mediatek: Turn off the layers with zero width or height 2024-08-03 08:53:51 +02:00
mtk_disp_ovl.c drm/mediatek: Fix destination alpha error in OVL 2024-08-03 08:53:51 +02:00
mtk_disp_rdma.c Mediatek DRM Next for Linux 6.6 2023-08-15 12:07:19 +10:00
mtk_dp_reg.h drm/mediatek: dp: Remove unused register definitions 2022-09-19 12:17:42 +03:00
mtk_dp.c drm/mediatek/dp: Fix spurious kfree() 2024-08-03 08:53:53 +02:00
mtk_dpi_regs.h drm/mediatek: dpi: Add dp_intf support 2022-07-06 22:51:44 +08:00
mtk_dpi.c drm/mediatek: Remove the redundant driver data for DPI 2024-01-25 15:35:36 -08:00
mtk_drm_crtc.c drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip 2024-03-26 18:19:54 -04:00
mtk_drm_crtc.h drm/mediatek: Add drm ovl_adaptor sub driver for MT8195 2023-03-22 16:45:23 +00:00
mtk_drm_ddp_comp.c drm/mediatek: Remove less-than-zero comparison of an unsigned value 2024-08-03 08:53:52 +02:00
mtk_drm_ddp_comp.h drm/mediatek: Add drm ovl_adaptor sub driver for MT8195 2023-03-22 16:45:23 +00:00
mtk_drm_drv.c drm/mediatek: Add OVL compatible name for MT8195 2024-08-03 08:53:51 +02:00
mtk_drm_drv.h drm/mediatek: Add drm ovl_adaptor sub driver for MT8195 2023-03-22 16:45:23 +00:00
mtk_drm_gem.c drm/mediatek: Add 0 size check to mtk_drm_gem_obj 2024-06-12 11:11:59 +02:00
mtk_drm_gem.h dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
mtk_drm_plane.c drm/mediatek: Add missing plane settings when async update 2024-08-03 08:53:50 +02:00
mtk_drm_plane.h drm/mediatek: Refactor pixel format logic 2023-03-12 15:03:56 +00:00
mtk_dsi.c drm/mediatek: dsi: Fix DSI RGB666 formats and definitions 2024-03-26 18:19:49 -04:00
mtk_ethdr.c drm/mediatek: Turn off the layers with zero width or height 2024-08-03 08:53:51 +02:00
mtk_ethdr.h drm/mediatek: Add ETHDR support for MT8195 2023-03-22 16:25:00 +00:00
mtk_hdmi_ddc.c drm/mediatek: Convert to platform remove callback returning void 2023-08-10 23:41:55 +00:00
mtk_hdmi_regs.h
mtk_hdmi.c drm/mediatek: Convert to platform remove callback returning void 2023-08-10 23:41:55 +00:00
mtk_hdmi.h
mtk_mdp_rdma.c drm/mediatek: Return error if MDP RDMA failed to enable the clock 2024-01-25 15:35:36 -08:00
mtk_mdp_rdma.h drm/mediatek: Add display MDP RDMA support for MT8195 2022-06-27 22:24:14 +08:00