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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2016-01-15 14:52:59 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-01-19 12:14:02 +0100 |
| commit | cd17e153af499c74d7e347c8ad7eab273f55f20b (patch) | |
| tree | 3a6a3a539f5e8cb9794920cbe68eb9b4abb9224c /arch/s390/kernel/crash_dump.c | |
| parent | s390/numa: allocate memory with correct alignment (diff) | |
| download | linux-dev-cd17e153af499c74d7e347c8ad7eab273f55f20b.tar.xz linux-dev-cd17e153af499c74d7e347c8ad7eab273f55f20b.zip | |
s390: remove superfluous memblock_alloc() return value checks
memblock_alloc() and memblock_alloc_base() will panic on their own if
they can't find free memory. Therefore remove some pointless checks.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/crash_dump.c')
| -rw-r--r-- | arch/s390/kernel/crash_dump.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c index a92b39fd0e63..3986c9f62191 100644 --- a/arch/s390/kernel/crash_dump.c +++ b/arch/s390/kernel/crash_dump.c @@ -59,8 +59,6 @@ struct save_area * __init save_area_alloc(bool is_boot_cpu) struct save_area *sa; sa = (void *) memblock_alloc(sizeof(*sa), 8); - if (!sa) - return NULL; if (is_boot_cpu) list_add(&sa->list, &dump_save_areas); else |