vcap/dshow: fix gcc warn

suggested braces around empty body
2026-03-22 11:40:22 +00:00 · 2026-01-09 10:53:00 +01:00
parent 0de9f4c19a
commit e9d01fd7ce
1 changed files with 3 additions and 2 deletions
--- a/src/video_capture/DirectShowGrabber.cpp
+++ b/src/video_capture/DirectShowGrabber.cpp
@@ -222,11 +222,12 @@ static bool cleanup(struct vidcap_dshow_state *s) {
 }

 #define HANDLE_ERR_ACTION(res, action, msg, ...) \
-        if (res != S_OK) { \
+        do {\
+                if (res == S_OK) break;\
                MSG(ERROR, msg ": %s\n", \
                    __VA_ARGS__ __VA_OPT__(, ) hresult_to_str(res)); \
                action; \
-        } else
+        } while(0)

 static bool common_init(struct vidcap_dshow_state *s) {
 #define HANDLE_ERR(msg, ...) \