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authorGeert Uytterhoeven <geert+renesas@glider.be>2019-05-27 14:27:03 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-07-03 20:10:18 +0200
commit0fd33116c1d8f8f9ff973c3d17280148068d77f4 (patch)
tree4b672adb6a22c250c7a08d4ecbb7d633a385ab87 /drivers/base
parent56f3364aba8866d0f7f8c965e7acf07f35679701 (diff)
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')
-rw-r--r--drivers/base/arch_topology.c5
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);