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ACPI: sysfs: Unify pattern of memory allocations

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Use the form of foo = kmalloc(sizeof(*foo)) everywhere in order to
unify pattern of memory allocations.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Andy Shevchenko 2021-06-16 20:03:34 +03:00 committed by Rafael J. Wysocki
parent d3121e64ad
commit b272c05984
1 changed files with 4 additions and 8 deletions
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12
drivers/acpi/sysfs.c
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@ -389,8 +389,7 @@ acpi_status acpi_sysfs_table_handler(u32 event, void *table, void *context)
switch (event) {
case ACPI_TABLE_EVENT_INSTALL:
table_attr =
kzalloc(sizeof(struct acpi_table_attr), GFP_KERNEL);
table_attr = kzalloc(sizeof(*table_attr), GFP_KERNEL);
if (!table_attr)
return AE_NO_MEMORY;
@ -842,13 +841,11 @@ void acpi_irq_stats_init(void)
num_gpes = acpi_current_gpe_count;
num_counters = num_gpes + ACPI_NUM_FIXED_EVENTS + NUM_COUNTERS_EXTRA;
all_attrs = kcalloc(num_counters + 1, sizeof(struct attribute *),
GFP_KERNEL);
all_attrs = kcalloc(num_counters + 1, sizeof(*all_attrs), GFP_KERNEL);
if (all_attrs == NULL)
return;
all_counters = kcalloc(num_counters, sizeof(struct event_counter),
GFP_KERNEL);
all_counters = kcalloc(num_counters, sizeof(*all_counters), GFP_KERNEL);
if (all_counters == NULL)
goto fail;
@ -856,8 +853,7 @@ void acpi_irq_stats_init(void)
if (ACPI_FAILURE(status))
goto fail;
counter_attrs = kcalloc(num_counters, sizeof(struct kobj_attribute),
GFP_KERNEL);
counter_attrs = kcalloc(num_counters, sizeof(*counter_attrs), GFP_KERNEL);
if (counter_attrs == NULL)
goto fail;