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drm/rockchip: dsi2: Fix dw_mipi_dsi2_connector_mode_valid return type

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Fix CFI violation:
Kernel panic - not syncing: CFI failure (target: dw_mipi_dsi2_connector_mode_valid+0x0/0x8)

mode_valid should return enum drm_mode_status.

Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Ic59e7dda400c7eb18c8b29d6889f4a88d277a780
This commit is contained in:
Tao Huang
2022-07-15 14:39:00 +08:00
parent aa12781766
commit 5d64d87645
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c
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@@ -993,8 +993,9 @@ static int dw_mipi_dsi2_connector_get_modes(struct drm_connector *connector)
return -EINVAL;
}
static int dw_mipi_dsi2_connector_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
static enum drm_mode_status
dw_mipi_dsi2_connector_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct videomode vm;