drm/edid: Remove some silly comments (59d8aff6) · Commits · 戴 / test

drivers/gpu/drm/drm_edid.c

+3 −14

Original line number	Diff line number	Diff line
		@@ -1328,31 +1328,20 @@ static int add_detailed_info_eedid(struct drm_connector *connector,
		int start_offset, end_offset;
		int timing_level;

		if (edid->version == 1 && edid->revision < 3) {
		/* If the EDID version is less than 1.3, there is no
		* extension EDID.
		*/
		if (edid->version == 1 && edid->revision < 3)
		return 0;
		}
		if (!edid->extensions) {
		/* if there is no extension EDID, it is unnecessary to
		* parse the E-EDID to get detailed info
		*/
		if (!edid->extensions)
		return 0;
		}

		/* Find CEA extension */
		for (i = 0; i < edid->extensions; i++) {
		edid_ext = (char )edid + EDID_LENGTH (i + 1);
		/* This block is CEA extension */
		if (edid_ext[0] == 0x02)
		break;
		}

		if (i == edid->extensions) {
		/* if there is no additional timing EDID block, return */
		if (i == edid->extensions)
		return 0;
		}

		/* Get the start offset of detailed timing block */
		start_offset = edid_ext[2];