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| author | Alex Bennée | 2020-09-09 13:27:38 +0200 |
|---|---|---|
| committer | Alex Bennée | 2020-09-10 11:44:01 +0200 |
| commit | c768eef18c18087d39eaf0e090629dbbca0f51dc (patch) | |
| tree | d7ad0d127b63bfb3c6b704807fa5e74662320435 /hw/i386/pc_piix.c | |
| parent | configure: don't enable ppc64abi32-linux-user by default (diff) | |
| download | qemu-c768eef18c18087d39eaf0e090629dbbca0f51dc.tar.gz qemu-c768eef18c18087d39eaf0e090629dbbca0f51dc.tar.xz qemu-c768eef18c18087d39eaf0e090629dbbca0f51dc.zip | |
hw/i386: make explicit clearing of pch_rev_id
Some compilers (notably the Xenial gcc in Travis) fail to spot that
this will always be set if pch_dev_id != 0xffff. Given this is setup
code and using _Pragma to override is equally as ugly lets just remove
the doubt from the compilers mind.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200909112742.25730-8-alex.bennee@linaro.org>
Diffstat (limited to 'hw/i386/pc_piix.c')
| -rw-r--r-- | hw/i386/pc_piix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 32b1453e6a..33fa035fb7 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -930,7 +930,7 @@ void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id) struct PCIDevice *bridge_dev; int i, num; uint16_t pch_dev_id = 0xffff; - uint8_t pch_rev_id; + uint8_t pch_rev_id = 0; num = ARRAY_SIZE(igd_combo_id_infos); for (i = 0; i < num; i++) { |