/srv/nipa-poller/bpf-next/wt-0/Makefile:1204: C=1 specified, but sparse is not available or not up to date /srv/nipa-poller/bpf-next/wt-0/Makefile:1204: C=1 specified, but sparse is not available or not up to date Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../kernel/bpf/verifier.c: In function ‘check_return_code’: ../kernel/bpf/verifier.c:17948:14: warning: unused variable ‘return_32bit’ [-Wunused-variable] 17948 | bool return_32bit = false; | ^~~~~~~~~~~~ ../kernel/bpf/verifier.c:17945:13: warning: unused variable ‘ret’ [-Wunused-variable] 17945 | int ret, err; | ^~~ /srv/nipa-poller/bpf-next/wt-0/Makefile:1204: C=1 specified, but sparse is not available or not up to date /srv/nipa-poller/bpf-next/wt-0/Makefile:1204: C=1 specified, but sparse is not available or not up to date Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../kernel/bpf/verifier.c: In function ‘check_return_code’: ../kernel/bpf/verifier.c:17947:13: warning: unused variable ‘ret’ [-Wunused-variable] 17947 | int ret, err; | ^~~