drm/edid: Swap some operands in for_each_displayid_db()

A+B on the previous line, B+A on the next line. Brain hurts.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200313162054.16009-3-ville.syrjala@linux.intel.com
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/include/drm/drm_displayid.h b/include/drm/drm_displayid.h
index 9d3b745..27bdd27 100644 (file)
--- a/include/drm/drm_displayid.h
+++ b/include/drm/drm_displayid.h
@@ -97,7 +97,7 @@ struct displayid_detailed_timing_block {
             (idx) + sizeof(struct displayid_block) <= (length) && \
             (idx) + sizeof(struct displayid_block) + (block)->num_bytes <= (length) && \
             (block)->num_bytes > 0; \
-            (idx) += (block)->num_bytes + sizeof(struct displayid_block), \
+            (idx) += sizeof(struct displayid_block) + (block)->num_bytes, \
             (block) = (struct displayid_block *)&(displayid)[idx])
 
 #endif