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commands/acpi: Use ALIGN_UP rather than manual expression.

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Improves readability and hopefully automatic scanning.

Found by: Coverity Scan.
This commit is contained in:
Vladimir Serbinenko committed 2015-01-24 20:41:43 +01:00
1 parent 9ff9d5a54e
commit e902163e48
1 file changed
+2 -2
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grub-core/commands/acpi.c
+2 -2
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@@ -227,7 +227,7 @@ grub_acpi_create_ebda (void)
grub_dprintf ("acpi", "Copying rsdpv2 to %p\n", target); grub_dprintf ("acpi", "Copying rsdpv2 to %p\n", target);
v2inebda = target; v2inebda = target;
target += v2->length; target += v2->length;
target = (grub_uint8_t *) ((((grub_addr_t) target - 1) | 0xf) + 1); target = (grub_uint8_t *) ALIGN_UP((grub_addr_t) target, 16);
v2 = 0; v2 = 0;
break; break;
} }
@@ -246,7 +246,7 @@ grub_acpi_create_ebda (void)
grub_dprintf ("acpi", "Copying rsdpv1 to %p\n", target); grub_dprintf ("acpi", "Copying rsdpv1 to %p\n", target);
v1inebda = target; v1inebda = target;
target += sizeof (struct grub_acpi_rsdp_v10); target += sizeof (struct grub_acpi_rsdp_v10);
target = (grub_uint8_t *) ((((grub_addr_t) target - 1) | 0xf) + 1); target = (grub_uint8_t *) ALIGN_UP((grub_addr_t) target, 16);
v1 = 0; v1 = 0;
break; break;
} }