diff options
| author |   James Clark <james.clark@arm.com> | 2023-05-09 10:49:39 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-30 21:07:15 +0100 |
| commit | c5f7548445b6adc48c9076073a6f20b8806e9a87 (patch) | |
| tree | d667d5ad89efdb0e9d00c21eea9beb9bfbecb0a0 | |
| parent | devres: Provide krealloc_array (diff) | |
| download | linux-rng-c5f7548445b6adc48c9076073a6f20b8806e9a87.tar.xz linux-rng-c5f7548445b6adc48c9076073a6f20b8806e9a87.zip | |
hwmon: pmbus: Use devm_krealloc_array
Now that it exists, use it instead of doing the multiplication manually.
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: James Clark <james.clark@arm.com>
Link: https://lore.kernel.org/r/20230509094942.396150-3-james.clark@arm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus_core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index 9d14954da94f..fa06325f5a7c 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -1191,9 +1191,9 @@ static int pmbus_add_attribute(struct pmbus_data *data, struct attribute *attr) { if (data->num_attributes >= data->max_attributes - 1) { int new_max_attrs = data->max_attributes + PMBUS_ATTR_ALLOC_SIZE; - void *new_attrs = devm_krealloc(data->dev, data->group.attrs, - new_max_attrs * sizeof(void *), - GFP_KERNEL); + void *new_attrs = devm_krealloc_array(data->dev, data->group.attrs, + new_max_attrs, sizeof(void *), + GFP_KERNEL); if (!new_attrs) return -ENOMEM; data->group.attrs = new_attrs; |