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| author | Geert Uytterhoeven | 2019-05-27 14:27:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-07-03 20:10:18 +0200 |
| commit | 0fd33116c1d8f8f9ff973c3d17280148068d77f4 (patch) | |
| tree | 4b672adb6a22c250c7a08d4ecbb7d633a385ab87 /drivers/base/arch_topology.c | |
| parent | lib: notifier-error-inject: no need to check return value of debugfs_create f... (diff) | |
| download | kernel-qcow2-linux-0fd33116c1d8f8f9ff973c3d17280148068d77f4.tar.gz kernel-qcow2-linux-0fd33116c1d8f8f9ff973c3d17280148068d77f4.tar.xz kernel-qcow2-linux-0fd33116c1d8f8f9ff973c3d17280148068d77f4.zip | |
arch_topology: Remove error messages on out-of-memory conditions
There is no need to print error messages if kcalloc() or
alloc_cpumask_var() fail, as the memory allocation core already takes
care of that.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20190527122703.6303-1-geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/arch_topology.c')
| -rw-r--r-- | drivers/base/arch_topology.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c index 1739d7e1952a..8486c399ddb7 100644 --- a/drivers/base/arch_topology.c +++ b/drivers/base/arch_topology.c @@ -137,7 +137,6 @@ bool __init topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu) sizeof(*raw_capacity), GFP_KERNEL); if (!raw_capacity) { - pr_err("cpu_capacity: failed to allocate memory for raw capacities\n"); cap_parsing_failed = true; return false; } @@ -217,10 +216,8 @@ static int __init register_cpufreq_notifier(void) if (!acpi_disabled || !raw_capacity) return -EINVAL; - if (!alloc_cpumask_var(&cpus_to_visit, GFP_KERNEL)) { - pr_err("cpu_capacity: failed to allocate memory for cpus_to_visit\n"); + if (!alloc_cpumask_var(&cpus_to_visit, GFP_KERNEL)) return -ENOMEM; - } cpumask_copy(cpus_to_visit, cpu_possible_mask); |