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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>
This commit is contained in:
Markus Elfring 2019-07-05 18:33:58 +02:00 committed by Max Filippov
parent 7d5bdc0cf2
commit 831c4f3da8
1 changed files with 1 additions and 4 deletions
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5
arch/xtensa/mm/init.c
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@ -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();