[Bf-blender-cvs] [05c7d935e77] master: Cleanup: fix warning -Wparentheses

[Peter Kim]

Commit: 05c7d935e77025b87c5593dcbae38de42ed5a3ce
Author: Peter Kim
Date:   Sat Jul 24 19:16:13 2021 +0900
Branches: master
https://developer.blender.org/rB05c7d935e77025b87c5593dcbae38de42ed5a3ce

Cleanup: fix warning -Wparentheses

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M	source/blender/windowmanager/xr/intern/wm_xr_session.c

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diff --git a/source/blender/windowmanager/xr/intern/wm_xr_session.c b/source/blender/windowmanager/xr/intern/wm_xr_session.c
index 4439f2fe479..252f358c798 100644
--- a/source/blender/windowmanager/xr/intern/wm_xr_session.c
+++ b/source/blender/windowmanager/xr/intern/wm_xr_session.c
@@ -622,7 +622,7 @@ static void wm_xr_session_surface_free_data(wmSurface *surface)
   ListBase *lb = &data->viewports;
   wmXrViewportPair *vp;
 
-  while (vp = BLI_pophead(lb)) {
+  while ((vp = BLI_pophead(lb))) {
     if (vp->viewport) {
       GPU_viewport_free(vp->viewport);
     }