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* grub-core/commands/gptsync.c (lba_to_chs): Use proper types rather

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than int.
This commit is contained in:
Vladimir Serbinenko 2013-10-25 18:02:40 +02:00
parent af81ed880d
commit a105d3755b
2 changed files with 8 additions and 3 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2013-10-25 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/commands/gptsync.c (lba_to_chs): Use proper types rather
than int.
2013-10-25 Vladimir Serbinenko <phcoder@gmail.com> 2013-10-25 Vladimir Serbinenko <phcoder@gmail.com>
* conf/Makefile.common (CPPFLAGS_KERNEL): Add -DGRUB_KERNEL=1. * conf/Makefile.common (CPPFLAGS_KERNEL): Add -DGRUB_KERNEL=1.

6
grub-core/commands/gptsync.c
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@ -37,11 +37,11 @@ GRUB_MOD_LICENSE ("GPLv3+");
Is it a problem? Is it a problem?
*/ */
static void static void
lba_to_chs (int lba, grub_uint8_t *cl, grub_uint8_t *ch, lba_to_chs (grub_uint32_t lba, grub_uint8_t *cl, grub_uint8_t *ch,
grub_uint8_t *dh) grub_uint8_t *dh)
{ {
int cylinder, head, sector; grub_uint32_t cylinder, head, sector;
int sectors = 63, heads = 255, cylinders = 1024; grub_uint32_t sectors = 63, heads = 255, cylinders = 1024;
sector = lba % sectors + 1; sector = lba % sectors + 1;
head = (lba / sectors) % heads; head = (lba / sectors) % heads;