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path: root/drivers/firmware/iscsi_ibft_find.c
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Diffstat (limited to 'drivers/firmware/iscsi_ibft_find.c')
-rw-r--r--drivers/firmware/iscsi_ibft_find.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index 134dd732839..d6470ef36e4 100644
--- a/drivers/firmware/iscsi_ibft_find.c
+++ b/drivers/firmware/iscsi_ibft_find.c
@@ -51,7 +51,7 @@ EXPORT_SYMBOL_GPL(ibft_addr);
* Routine used to find the iSCSI Boot Format Table. The logical
* kernel address is set in the ibft_addr global variable.
*/
-void __init reserve_ibft_region(void)
+unsigned long __init find_ibft_region(unsigned long *sizep)
{
unsigned long pos;
unsigned int len = 0;
@@ -77,6 +77,11 @@ void __init reserve_ibft_region(void)
}
}
}
- if (ibft_addr)
- reserve_bootmem(pos, PAGE_ALIGN(len), BOOTMEM_DEFAULT);
+ if (ibft_addr) {
+ *sizep = PAGE_ALIGN(len);
+ return pos;
+ }
+
+ *sizep = 0;
+ return 0;
}