[PATCH 0/6] Fix more GCC9 -O3 warnings

[Philippe Mathieu-Daudé]

Fix some trivial warnings when building with -O3.

Philippe Mathieu-Daudé (6):
  audio/audio: Add missing fall through comment
  hw/display/tcx: Add missing fall through comments
  hw/net/imx_fec: Rewrite fall through comments
  hw/timer/aspeed_timer: Add a fall through comment
  hw/scsi/megasas: Silent GCC9 duplicated-cond warning
  qemu-io-cmds: Silent GCC9 format-overflow warning

 audio/audio.c           | 1 +
 hw/display/tcx.c        | 2 ++
 hw/net/imx_fec.c        | 8 +++++---
 hw/scsi/megasas.c       | 3 ++-
 hw/timer/aspeed_timer.c | 2 +-
 qemu-io-cmds.c          | 1 +
 6 files changed, 12 insertions(+), 5 deletions(-)

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2.21.0