[Qemu-devel] [PATCH v3 0/2] main_loop: Make main_loop_wait() return void

[Peter Maydell <peter.maydell@linaro.org>]

This patchset removes the useless return value from
main_loop_wait().

Changes v2->v3:
 * add initial patch which removes the use of the return value
   from the version of main_loop in test-char.c -- it didn't
   really need it anyway.
 * removed unnecessary 'return;' at end of function

NB: I've just also noticed that there is exactly one use in the
tree of the argument to main_loop_wait() now which doesn't
pass 'false' -- that is in a function in hw/display/xenfb.c
that was added 8 years ago with a comment claiming it was
strictly temporary ;-)


Peter Maydell (2):
  tests/test-char.c: Don't use main_loop_wait()'s return value
  main_loop: Make main_loop_wait() return void

 include/qemu/main-loop.h | 2 +-
 tests/test-char.c        | 6 +-----
 util/main-loop.c         | 8 +-------
 3 files changed, 3 insertions(+), 13 deletions(-)

-- 
2.7.4