From e2875647b847f948367b22a493362c8398bd40fa Mon Sep 17 00:00:00 2001 From: Kefu Chai Date: Wed, 14 Apr 2021 10:46:14 +0800 Subject: [PATCH] tools/osdmaptool: mark unused variable [[maybe_unused]] MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit to silence warning from GCC when performing release build, like: ../src/tools/osdmaptool.cc: In function ‘int main(int, const char**)’: ../src/tools/osdmaptool.cc:472:9: warning: variable ‘r’ set but not used [-Wunused-but-set-variable] 472 | int r = clock_gettime(CLOCK_MONOTONIC, &round_start); | ^ Signed-off-by: Kefu Chai --- src/tools/osdmaptool.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/tools/osdmaptool.cc b/src/tools/osdmaptool.cc index 9bbe40f4d169..b876d6148ce7 100644 --- a/src/tools/osdmaptool.cc +++ b/src/tools/osdmaptool.cc @@ -469,7 +469,7 @@ int main(int argc, const char **argv) } int rounds = 0; struct timespec round_start; - int r = clock_gettime(CLOCK_MONOTONIC, &round_start); + [[maybe_unused]] int r = clock_gettime(CLOCK_MONOTONIC, &round_start); assert(r == 0); do { random_device_t rd; -- 2.47.3