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gpt: allow repair function to noop

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Simplifies usage a little.
This commit is contained in:
Michael Marineau 2016-09-20 13:40:11 -07:00
parent 3dda6a863a
commit f4e09602dc
2 changed files with 6 additions and 3 deletions
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5
grub-core/commands/gptprio.c
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@ -91,9 +91,8 @@ grub_find_next (const char *disk_name,
if (!gpt)
goto done;
if (!grub_gpt_both_valid(gpt))
if (grub_gpt_repair (dev->disk, gpt))
goto done;
if (grub_gpt_repair (dev->disk, gpt))
goto done;
for (i = 0; (part = grub_gpt_get_partentry (gpt, i)) != NULL; i++)
{

4
grub-core/lib/gpt.c
View file

@ -579,6 +579,10 @@ grub_gpt_repair (grub_disk_t disk, grub_gpt_t gpt)
{
grub_uint64_t backup_header, backup_entries;
/* Skip if there is nothing to do. */
if (grub_gpt_both_valid (gpt))
return GRUB_ERR_NONE;
grub_dprintf ("gpt", "repairing GPT for %s\n", disk->name);
if (disk->log_sector_size != gpt->log_sector_size)