manual update from upstream:

Applied Al's change 06a544971fad0992fe8b92c5647538d573089dd4
to new location of swiotlb.c

Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c
index be5c7095ecbb..954ec2497249 100644
--- a/drivers/hwmon/lm63.c
+++ b/drivers/hwmon/lm63.c
@@ -375,11 +375,10 @@ static int lm63_detect(struct i2c_adapter *adapter, int address, int kind)
         if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
                 goto exit;
 
-        if (!(data = kmalloc(sizeof(struct lm63_data), GFP_KERNEL))) {
+        if (!(data = kzalloc(sizeof(struct lm63_data), GFP_KERNEL))) {
                 err = -ENOMEM;
                 goto exit;
         }
-        memset(data, 0, sizeof(struct lm63_data));
 
         /* The common I2C client data is placed right before the
            LM63-specific data. */