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* disk/ieee1275/nand.c (grub_nand_iterate): Return

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grub_devalias_iterate() result instead of unconditional 0.
	* disk/ieee1275/ofdisk.c (grub_ofdisk_iterate): Likewise.
	Also, capture hook return value, either directly or via
	grub_children_iterate(), and propagate to caller.
	* include/grub/ieee1275/ieee1275.h (grub_devalias_iterate,
	grub_children_iterate): Return value is now 'int' instead of
	'grub_err_t'.
	* kern/ieee1275/openfw.c (grub_children_iterate): Fix to behave
	like a proper iterator, stopping when hooks return non-zero.
	(grub_devalias_iterate): Likewise.
This commit is contained in:
davem 2009-04-24 12:05:54 +00:00
parent ac20caff54
commit 0dcf7495d9
5 changed files with 44 additions and 26 deletions
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3
disk/ieee1275/nand.c
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@ -44,8 +44,7 @@ grub_nand_iterate (int (*hook) (const char *name))
return 0;
}
grub_devalias_iterate (dev_iterate);
return 0;
return grub_devalias_iterate (dev_iterate);
}
static grub_err_t