usign-exec: remove redundant return statements
authorMatthias Schiffer <mschiffer@universe-factory.net>
Sat, 16 May 2020 16:23:22 +0000 (18:23 +0200)
committerMatthias Schiffer <mschiffer@universe-factory.net>
Sat, 16 May 2020 16:26:52 +0000 (18:26 +0200)
commit7ec4bb764e1eb58f5d499d3b47f97bfc9a09eb0a
treef33e15ad8fd57daa6cbfc56f8d3ed7d353217ae5
parent5a738e549d31a54b31ac673af88e23686e453aef
usign-exec: remove redundant return statements

All switch() cases were already returning value or exiting. Instead,
move the default case out of the switch to reduce indentation (only
relevant for usign_f()).

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
usign-exec.c