From d7dc899abefb4412388a5d3ec690070197d07d20 Mon Sep 17 00:00:00 2001
From: Stefan Agner
Date: Thu, 14 Jun 2018 15:28:02 -0700
Subject: treewide: use PHYS_ADDR_MAX to avoid type casting ULLONG_MAX

With PHYS_ADDR_MAX there is now a type safe variant for all bits set.
Make use of it.

Patch created using a semantic patch as follows:

// <smpl>
@@
typedef phys_addr_t;
@@
-(phys_addr_t)ULLONG_MAX
+PHYS_ADDR_MAX
// </smpl>

Link: http://lkml.kernel.org/r/20180419214204.19322-1-stefan@agner.ch
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>	[arm64]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/firmware/efi/arm-init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/firmware')

diff --git a/drivers/firmware/efi/arm-init.c b/drivers/firmware/efi/arm-init.c
index 80d1a885def5..b5214c143fee 100644
--- a/drivers/firmware/efi/arm-init.c
+++ b/drivers/firmware/efi/arm-init.c
@@ -193,7 +193,7 @@ static __init void reserve_regions(void)
 	 * uses its own memory map instead.
 	 */
 	memblock_dump_all();
-	memblock_remove(0, (phys_addr_t)ULLONG_MAX);
+	memblock_remove(0, PHYS_ADDR_MAX);
 
 	for_each_efi_memory_desc(md) {
 		paddr = md->phys_addr;
-- 
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