1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index 66f323fd3982..6f638bbc922d 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -331,7 +331,7 @@ static noinline int i2cdev_ioctl_smbus(struct i2c_client *client,
                 unsigned long arg)
 {
         struct i2c_smbus_ioctl_data data_arg;
-        union i2c_smbus_data temp;
+        union i2c_smbus_data temp = {};
         int datasize, res;
 
         if (copy_from_user(&data_arg,