Mesa (master): mesa/vbo: add some missing fallthrough comments

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Module: Mesa
Branch: master
Commit: d88447d5ce47cfb2306a3ff58caa2e2610c653dc
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d88447d5ce47cfb2306a3ff58caa2e2610c653dc

Author: Timothy Arceri <tarceri at itsqueeze.com>
Date:   Wed Jul  1 16:07:54 2020 +1000

mesa/vbo: add some missing fallthrough comments

Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5705>

---

 src/mesa/vbo/vbo_save_api.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c
index d6f9b53d68a..4e138f25c5b 100644
--- a/src/mesa/vbo/vbo_save_api.c
+++ b/src/mesa/vbo/vbo_save_api.c
@@ -739,10 +739,13 @@ copy_from_current(struct gl_context *ctx)
       switch (save->attrsz[i]) {
       case 4:
          save->attrptr[i][3] = save->current[i][3];
+         /* fallthrough */
       case 3:
          save->attrptr[i][2] = save->current[i][2];
+         /* fallthrough */
       case 2:
          save->attrptr[i][1] = save->current[i][1];
+         /* fallthrough */
       case 1:
          save->attrptr[i][0] = save->current[i][0];
          break;