[PATCH v4 0/3] redundant code: Fix warnings reported by Clang static code analyzer

[Chen Qun <kuhn.chenqun@huawei.com>]

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v1->v2:
- Patch1: Add John Snow review comment.
- Patch9: Move the 'dst_type' declaration to while() statement.
- Patch12: Add Philippe Mathieu-Daudé review comment.
- Patch13: Move the 'set' declaration to the for() statement.

v2->v3:
- Patch1: Add Kevin Wolf review comment.
- Patch2: Keep the 'flags' then use it(Base on Kevin's comments).
- Patch3: Add Kevin Wolf review comment.
- Patch9: Add Francisco Iglesias and Alistair Francis review comment.
- Patch10: Juan Quintela has added it to the queue and delete it.
- Patch12->Patch11: Add Philippe Mathieu-Daudé review comment.
- Patch13->Patch12: Add Philippe Mathieu-Daudé review comment.

v3->v4:
- Deleted the patches that have been merged in the v3.
- Modify "scsi/esp-pci" Patch, use g_assert with variable size.

Chen Qun (3):
  scsi/esp-pci: Remove redundant statement in esp_pci_io_write()
  display/blizzard: Remove redundant statement in
    blizzard_draw_line16_32()
  timer/exynos4210_mct: Remove redundant statement in
    exynos4210_mct_write()

 hw/display/blizzard.c     | 1 -
 hw/scsi/esp-pci.c         | 1 +
 hw/timer/exynos4210_mct.c | 4 ----
 3 files changed, 1 insertion(+), 5 deletions(-)

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2.23.0