diff options
| author | David S. Miller <davem@davemloft.net> | 2011-04-17 16:38:33 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-17 16:38:33 -0700 |
| commit | db47367451cbee4e8a3fd9389cc341f4acc43b1e (patch) | |
| tree | 541f07048798e1f2fc90a29ec3f26496409e7fd6 /drivers/isdn | |
| parent | 94dbe1ae44df1d22a391980eb6bd502f937b1af8 (diff) | |
isdn: elsa_ser: Fix set-but-unused variables.
The variable 'bits' is set but unused in
change_speed(). Just kill it off.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/hisax/elsa_ser.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/isdn/hisax/elsa_ser.c b/drivers/isdn/hisax/elsa_ser.c index cbda3790a10..3fa9f617109 100644 --- a/drivers/isdn/hisax/elsa_ser.c +++ b/drivers/isdn/hisax/elsa_ser.c @@ -109,11 +109,10 @@ static void change_speed(struct IsdnCardState *cs, int baud) { int quot = 0, baud_base; unsigned cval, fcr = 0; - int bits; /* byte size and parity */ - cval = 0x03; bits = 10; + cval = 0x03; /* Determine divisor based on baud rate */ baud_base = BASE_BAUD; quot = baud_base / baud; |