xtensa: One function call less in bootmem_init()

Avoid an extra function call by using a ternary operator instead of
a conditional statement for a setting selection.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Message-Id: <495c9f2e-7880-ee9a-5c61-eee598bb24c2@web.de>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c
index b51746f2b80bf925b9f131384e42e2419bd6ac14..79467c74941666bf3c7738cbc416a92128498636 100644 (file)
--- a/arch/xtensa/mm/init.c
+++ b/arch/xtensa/mm/init.c
@@ -45,10 +45,7 @@ void __init bootmem_init(void)
         * If PHYS_OFFSET is zero reserve page at address 0:
         * successfull allocations should never return NULL.
         */
-       if (PHYS_OFFSET)
-               memblock_reserve(0, PHYS_OFFSET);
-       else
-               memblock_reserve(0, 1);
+       memblock_reserve(0, PHYS_OFFSET ? PHYS_OFFSET : 1);
 
        early_init_fdt_scan_reserved_mem();