To help the developers to avoid mistakes and keep the code smaller let's enable compiler warnings. Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx> --- Thomas Weißschuh (4): selftests/nolibc: drop unused test helpers selftests/nolibc: drop unused variables tools/nolibc: drop unused variables selftests/nolibc: enable -Wall compiler warnings tools/include/nolibc/sys.h | 1 - tools/testing/selftests/nolibc/Makefile | 2 +- tools/testing/selftests/nolibc/nolibc-test.c | 103 --------------------------- 3 files changed, 1 insertion(+), 105 deletions(-) --- base-commit: dfef4fc45d5713eb23d87f0863aff9c33bd4bfaf change-id: 20230731-nolibc-warnings-c6e47284ac03 Best regards, -- Thomas Weißschuh <linux@xxxxxxxxxxxxxx>