From: Konstantin Khorenko <[email protected]> clone3_cap_checkpoint_restore.c: In function 'call_clone3_set_tid': clone3_cap_checkpoint_restore.c:57:22: warning: unused variable 'tmp' [-Wunused-variable] 57 | char tmp = 0; | ^~~ clone3_cap_checkpoint_restore.c:56:21: warning: unused variable 'ret' [-Wunused-variable] 56 | int ret; | ^~~ clone3_cap_checkpoint_restore.c: In function 'clone3_cap_checkpoint_restore': clone3_cap_checkpoint_restore.c:138:13: warning: unused variable 'ret' [-Wunused-variable] 138 | int ret = 0; | ^~~
Remove unused variables 'ret' and 'tmp' to fix -Wunused-variable warnings. Signed-off-by: Konstantin Khorenko <[email protected]> --- .../testing/selftests/clone3/clone3_cap_checkpoint_restore.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c b/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c index 49fb2edd5a7d..ab62bcf4107d 100644 --- a/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c +++ b/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c @@ -53,9 +53,6 @@ static int call_clone3_set_tid(struct __test_metadata *_metadata, } if (pid == 0) { - int ret; - char tmp = 0; - TH_LOG("I am the child, my PID is %d (expected %d)", getpid(), set_tid[0]); if (set_tid[0] != getpid()) @@ -125,7 +122,6 @@ TEST(clone3_cap_checkpoint_restore) { pid_t pid; int status; - int ret = 0; pid_t set_tid[1]; test_clone3_supported(); -- 2.54.0
