test: fts-squat: Ignore gettimeofday return value in test

Makes static analyzers happier

diff --git a/src/plugins/fts-squat/squat-test.c b/src/plugins/fts-squat/squat-test.c
index ca3d0a4d05fc9c2b425f061469590d6ba5a71818..8d9545754ef694e8663529037c776f182b89ade6 100644 (file)
--- a/src/plugins/fts-squat/squat-test.c
+++ b/src/plugins/fts-squat/squat-test.c
@@ -138,7 +138,7 @@ int main(int argc ATTR_UNUSED, char *argv[])
        }
 
        clock_end = clock();
-       gettimeofday(&tv_end, NULL);
+       (void)gettimeofday(&tv_end, NULL);
 
        cputime = (double)(clock_end - clock_start) / CLOCKS_PER_SEC;
        fprintf(stderr, "\n - Index time: %.2f CPU seconds, "