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Subject[PATCH v2] efi: Fix warning of int-to-pointer-cast on x86 32-bit builds
Date
commit-0f96a99 introduces the following warning message:

drivers/firmware/efi/fake_mem.c:186:20: warning: cast to pointer
from integer of different size [-Wint-to-pointer-cast]

new_memmap_phy was defined as a u64 value and casted to void*.
This causes a warning of int-to-pointer-cast on x86 32-bit
environment.

This patch changes the type of "new_memmap_phy" variable
from "u64" into "ulong" to avoid it.

v1 -> v2:
- change the type of "new_memmap_phy" from phys_addr_t
into ulong according to Ard's comment

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
---
drivers/firmware/efi/fake_mem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/fake_mem.c b/drivers/firmware/efi/fake_mem.c
index 32bcb14..1f483b4 100644
--- a/drivers/firmware/efi/fake_mem.c
+++ b/drivers/firmware/efi/fake_mem.c
@@ -59,7 +59,7 @@ void __init efi_fake_memmap(void)
u64 start, end, m_start, m_end, m_attr;
int new_nr_map = memmap.nr_map;
efi_memory_desc_t *md;
- u64 new_memmap_phy;
+ ulong new_memmap_phy;
void *new_memmap;
void *old, *new;
int i;
--
1.8.3.1


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