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drm/rockchip: dw_hdmi: Fix warning Using an uninitialized value mode.head when calling drm_mode_copy

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Change-Id: I8fb0e887160c96b9b8142700b1ba2aeecac7a6bc
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
This commit is contained in:
Algea Cao
2023-11-13 18:47:51 +08:00
committed by Tao Huang
parent a1653e50d1
commit c952ca6f8c
1 changed files with 3 additions and 3 deletions
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drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+3 -3
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@@ -856,7 +856,7 @@ static void hdmi_select_link_config(struct rockchip_hdmi *hdmi,
struct drm_crtc_state *crtc_state,
unsigned int tmdsclk)
{
struct drm_display_mode mode;
struct drm_display_mode mode = {};
int max_lanes, max_rate_per_lane;
int max_dsc_lanes, max_dsc_rate_per_lane;
unsigned long max_frl_rate;
@@ -1982,7 +1982,7 @@ dw_hdmi_rockchip_select_output(struct drm_connector_state *conn_state,
unsigned int *eotf)
{
struct drm_display_info *info = &conn_state->connector->display_info;
struct drm_display_mode mode;
struct drm_display_mode mode = {};
struct hdr_output_metadata *hdr_metadata;
u32 vic;
unsigned long tmdsclock, pixclock;
@@ -2237,7 +2237,7 @@ dw_hdmi_rockchip_encoder_atomic_check(struct drm_encoder *encoder,
struct rockchip_crtc_state *s = to_rockchip_crtc_state(crtc_state);
struct rockchip_hdmi *hdmi = to_rockchip_hdmi(encoder);
unsigned int colorformat, bus_width, tmdsclk;
struct drm_display_mode mode;
struct drm_display_mode mode = {};
unsigned int output_mode;
unsigned long bus_format;
int color_depth;