Merge branch 'timers-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / drivers / net / hamradio / 6pack.c

diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 9920896..0d28378 100644 (file)
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -456,7 +456,7 @@ out:
  * a block of 6pack data has been received, which can now be decapsulated
  * and sent on to some IP layer for further processing.
  */
-static unsigned int sixpack_receive_buf(struct tty_struct *tty,
+static void sixpack_receive_buf(struct tty_struct *tty,
        const unsigned char *cp, char *fp, int count)
 {
        struct sixpack *sp;
@@ -464,11 +464,11 @@ static unsigned int sixpack_receive_buf(struct tty_struct *tty,
        int count1;
 
        if (!count)
-               return 0;
+               return;
 
        sp = sp_get(tty);
        if (!sp)
-               return -ENODEV;
+               return;
 
        memcpy(buf, cp, count < sizeof(buf) ? count : sizeof(buf));
 
@@ -487,8 +487,6 @@ static unsigned int sixpack_receive_buf(struct tty_struct *tty,
 
        sp_put(sp);
        tty_unthrottle(tty);
-
-       return count1;
 }
 
 /*
@@ -694,10 +692,10 @@ static void sixpack_close(struct tty_struct *tty)
 {
        struct sixpack *sp;
 
-       write_lock(&disc_data_lock);
+       write_lock_bh(&disc_data_lock);
        sp = tty->disc_data;
        tty->disc_data = NULL;
-       write_unlock(&disc_data_lock);
+       write_unlock_bh(&disc_data_lock);
        if (!sp)
                return;