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| author | Takashi Iwai <tiwai@suse.de> | 2012-09-05 07:17:31 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-09-05 07:17:31 (GMT) |
| commit | 14e42917216ab0859827c2d8024df45a917301b4 (patch) | |
| tree | efbea5d1c54387d62a6fd66a21560232cf312fda /drivers/acpi/numa.c | |
| parent | 292f2b6254c9dbb98def6d3521b07a837545ead0 (diff) | |
| parent | 4266274836e81575ee82498d84f4bd08ab7a7378 (diff) | |
| download | linux-fsl-qoriq-14e42917216ab0859827c2d8024df45a917301b4.tar.xz | |
Merge branch 'fixes' of git://git.alsa-project.org/alsa-kernel into for-next
Diffstat (limited to 'drivers/acpi/numa.c')
| -rw-r--r-- | drivers/acpi/numa.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index e56f3be..cb31298 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -237,6 +237,8 @@ acpi_parse_processor_affinity(struct acpi_subtable_header *header, return 0; } +static int __initdata parsed_numa_memblks; + static int __init acpi_parse_memory_affinity(struct acpi_subtable_header * header, const unsigned long end) @@ -250,8 +252,8 @@ acpi_parse_memory_affinity(struct acpi_subtable_header * header, acpi_table_print_srat_entry(header); /* let architecture-dependent part to do it */ - acpi_numa_memory_affinity_init(memory_affinity); - + if (!acpi_numa_memory_affinity_init(memory_affinity)) + parsed_numa_memblks++; return 0; } @@ -304,8 +306,10 @@ int __init acpi_numa_init(void) acpi_numa_arch_fixup(); - if (cnt <= 0) - return cnt ?: -ENOENT; + if (cnt < 0) + return cnt; + else if (!parsed_numa_memblks) + return -ENOENT; return 0; } |