[PATCH v4 2/4] hwmon: pmbus: Use devm_krealloc_array

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Now that it exists, use it instead of doing the multiplication manually.

Acked-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Signed-off-by: James Clark <james.clark@xxxxxxx>
---
 drivers/hwmon/pmbus/pmbus_core.c | 6 +++---
 1 file 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;
-- 
2.34.1




[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux PPP]     [Linux FS]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Linmodem]     [Device Mapper]     [Linux Kernel for ARM]

  Powered by Linux