From: Brandon Syu <brandon....@amd.com>

[Why]
The variable mismatch assignment error.

[How]
To use uint32_t replace it.

Signed-off-by: Brandon Syu <brandon....@amd.com>
Reviewed-by: Charlene Liu <charlene....@amd.com>
Acked-by: Leo Li <sunpeng...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c      | 2 +-
 drivers/gpu/drm/amd/display/include/i2caux_interface.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c 
b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
index 3fc9752edfe0..c2c136b12184 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
@@ -589,7 +589,7 @@ bool dal_ddc_service_query_ddc_data(
 bool dal_ddc_submit_aux_command(struct ddc_service *ddc,
                struct aux_payload *payload)
 {
-       uint8_t retrieved = 0;
+       uint32_t retrieved = 0;
        bool ret = 0;
 
        if (!ddc)
diff --git a/drivers/gpu/drm/amd/display/include/i2caux_interface.h 
b/drivers/gpu/drm/amd/display/include/i2caux_interface.h
index bb012cb1a9f5..c7fbb9c3ad6b 100644
--- a/drivers/gpu/drm/amd/display/include/i2caux_interface.h
+++ b/drivers/gpu/drm/amd/display/include/i2caux_interface.h
@@ -42,7 +42,7 @@ struct aux_payload {
        bool write;
        bool mot;
        uint32_t address;
-       uint8_t length;
+       uint32_t length;
        uint8_t *data;
        /*
         * used to return the reply type of the transaction
-- 
2.24.0

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