NFC: Fix the LLCP Tx fragmentation loop

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/nfc/llcp/commands.c b/net/nfc/llcp/commands.c
index 7b76eb7192f3..ef10ffcb4b6f 100644
--- a/net/nfc/llcp/commands.c
+++ b/net/nfc/llcp/commands.c
@@ -474,7 +474,7 @@ int nfc_llcp_send_i_frame(struct nfc_llcp_sock *sock,
 
         while (remaining_len > 0) {
 
-                frag_len = min_t(u16, local->remote_miu, remaining_len);
+                frag_len = min_t(size_t, local->remote_miu, remaining_len);
 
                 pr_debug("Fragment %zd bytes remaining %zd",
                          frag_len, remaining_len);
@@ -497,7 +497,7 @@ int nfc_llcp_send_i_frame(struct nfc_llcp_sock *sock,
                 release_sock(sk);
 
                 remaining_len -= frag_len;
-                msg_ptr += len;
+                msg_ptr += frag_len;
         }
 
         kfree(msg_data);