Re: [PATCH 1/1] tools: avoid implicit fallthrough in fdt_add_pubkey

On Sat, 1 Apr 2023 at 19:10, Heinrich Schuchardt < heinrich.schuchardt@canonical.com> wrote:

When building with -Wimplicit-fallthrough we get a warning

tools/fdt_add_pubkey.c:52:25: warning:
this statement may fall through [-Wimplicit-fallthrough=]
   52 |                         print_help();
      |

Explicitly declare which functions don't return.

Fixes: 30238e99619c ("tools: add fdt_add_pubkey") Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com

---

tools/fdt_add_pubkey.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

Reviewed-by: Simon Glass sjg@chromium.org