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| author |   Markus Elfring <elfring@users.sourceforge.net> | 2019-07-05 18:33:58 +0200 |
|---|---|---|
| committer |   Max Filippov <jcmvbkbc@gmail.com> | 2019-07-05 12:02:37 -0700 |
| commit | 831c4f3da83e260df943dfb982d77cef5cba2c49 (patch) | |
| tree | 2d2df97b5fb0a4cb78f9a6610e68bc9495f45e33 /arch/xtensa/mm | |
| parent | xtensa: remove arch/xtensa/include/asm/types.h (diff) | |
| download | linux-dev-831c4f3da83e260df943dfb982d77cef5cba2c49.tar.xz linux-dev-831c4f3da83e260df943dfb982d77cef5cba2c49.zip | |
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>
Diffstat (limited to 'arch/xtensa/mm')
| -rw-r--r-- | arch/xtensa/mm/init.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c index b51746f2b80b..79467c749416 100644 --- 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(); |