On Thu, 10 Feb 2022 at 11:38, Pin-Yen Lin treapking@chromium.org wrote:
The length of EDID block can be longer than 256 bytes, so we should use `int` instead of `u8` for the `edid_pos` variable.
Fixes: 8bdfc5dae4e3 ("drm/bridge: anx7625: Add anx7625 MIPI DSI/DPI to DP") Signed-off-by: Pin-Yen Lin treapking@chromium.org Reviewed-by: Jernej Skrabec jernej.skrabec@gmail.com
Changes in v2:
- add "Fixes" tag
- collect review tag
drivers/gpu/drm/bridge/analogix/anx7625.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c index 2346dbcc505f..e596cacce9e3 100644 --- a/drivers/gpu/drm/bridge/analogix/anx7625.c +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c @@ -846,7 +846,8 @@ static int segments_edid_read(struct anx7625_data *ctx, static int sp_tx_edid_read(struct anx7625_data *ctx, u8 *pedid_blocks_buf) {
u8 offset, edid_pos;
u8 offset;int edid_pos; int count, blocks_num; u8 pblock_buf[MAX_DPCD_BUFFER_SIZE]; u8 i, j;-- 2.35.0.263.gb82422642f-goog
Applied to drm-misc-next.