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hw/ide/pci: Replace magic '512' value by BDRV_SECTOR_SIZE

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Use self-explicit definitions instead of magic '512' value.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20200814082841.27000-7-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Philippe Mathieu-Daudé 2020-08-14 10:28:40 +02:00 • committed by Laurent Vivier
parent a71f2d2262
commit 4a13980b10
1 changed files with 1 additions and 1 deletions
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2
hw/ide/pci.c
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@ -138,7 +138,7 @@ static int32_t bmdma_prepare_buf(const IDEDMA *dma, int32_t limit)
int l, len; int l, len;
pci_dma_sglist_init(&s->sg, pci_dev, pci_dma_sglist_init(&s->sg, pci_dev,
s->nsector / (BMDMA_PAGE_SIZE / 512) + 1); s->nsector / (BMDMA_PAGE_SIZE / BDRV_SECTOR_SIZE) + 1);
s->io_buffer_size = 0; s->io_buffer_size = 0;
for(;;) { for(;;) {
if (bm->cur_prd_len == 0) { if (bm->cur_prd_len == 0) {