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hw: Use QEMU_IS_ALIGNED() on parallel flash block size

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Use the QEMU_IS_ALIGNED() macro to verify the flash block size
is properly aligned. It is quicker to process when reviewing.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200511205246.24621-1-philmd@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-05-11 22:52:46 +02:00 • committed by Kevin Wolf
parent b1b30ff4df
commit 4cdd0a774d
6 changed files with 6 additions and 6 deletions
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2
hw/i386/pc_sysfw.c
View file

@ -167,7 +167,7 @@ static void pc_system_flash_map(PCMachineState *pcms,
blk_name(blk), strerror(-size));
exit(1);
}
if (size == 0 || size % FLASH_SECTOR_SIZE != 0) {
if (size == 0 || !QEMU_IS_ALIGNED(size, FLASH_SECTOR_SIZE)) {
error_report("system firmware block device %s has invalid size "
"%" PRId64,
blk_name(blk), size);