[PATCH] TTY layer buffering revamp

[mirror_ubuntu-zesty-kernel.git] / drivers / net / wan / pc300_tty.c

diff --git a/drivers/net/wan/pc300_tty.c b/drivers/net/wan/pc300_tty.c
index 52f26b9c69d245e9aa090e374964f04d5895f7b0..931cbdf6d79165648e0a383235af4221c71581c6 100644 (file)
--- a/drivers/net/wan/pc300_tty.c
+++ b/drivers/net/wan/pc300_tty.c
@@ -689,7 +689,7 @@ static void cpc_tty_rx_work(void * data)
                                        }
                                }       
                                cpc_tty->buf_rx.first = cpc_tty->buf_rx.first->next;
-                               kfree(buf);
+                               kfree((void *)buf);
                                buf = cpc_tty->buf_rx.first;
                                flg_rx = 1;
                        }