[PATCH v4l-utils v2 3/4] cec-compliance: use warn() in warn_once()

[Philipp Zabel]

Use the warn() macro in warn_once() instead of duplicating its contents.

Signed-off-by: Philipp Zabel <p.za...@pengutronix.de>
---
 utils/cec-compliance/cec-compliance.h | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/utils/cec-compliance/cec-compliance.h 
b/utils/cec-compliance/cec-compliance.h
index 0a890311665e..2ebf2d5d9027 100644
--- a/utils/cec-compliance/cec-compliance.h
+++ b/utils/cec-compliance/cec-compliance.h
@@ -230,12 +230,7 @@ struct remote_subtest {
                                                                        \
                if (!show) {                                            \
                        show = true;                                    \
-                       warnings++;                                     \
-                       if (show_warnings)                              \
-                               printf("\t\twarn: %s(%d): " fmt,        \
-                                       __FILE__, __LINE__, ##args);    \
-                       if (exit_on_warn)                               \
-                               exit(1);                                \
+                       warn(fmt, ##args);                              \
                }                                                       \
        } while (0)
 
-- 
2.20.1