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isdn: elsa_ser: Fix set-but-unused variables.

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The variable 'bits' is set but unused in
change_speed().  Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-04-17 16:38:33 -07:00
parent 94dbe1ae44
commit db47367451
1 changed files with 1 additions and 2 deletions
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3
drivers/isdn/hisax/elsa_ser.c
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@ -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;