1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index 8f1dfc5c5d9c..36053f33d6d9 100644
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -370,7 +370,10 @@ static int i2c_hid_hwreset(struct i2c_client *client)
 static void i2c_hid_get_input(struct i2c_hid *ihid)
 {
         int ret, ret_size;
-        int size = ihid->bufsize;
+        int size = le16_to_cpu(ihid->hdesc.wMaxInputLength);
+
+        if (size > ihid->bufsize)
+                size = ihid->bufsize;
 
         ret = i2c_master_recv(ihid->client, ihid->inbuf, size);
         if (ret != size) {