diff options
| author | Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2014-08-07 09:17:24 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2014-08-18 01:03:42 +0200 |
| commit | b25a437206ed5d45087bc40bd48bc34ce3bfa008 (patch) | |
| tree | bfe093ef82acf8de71dbde6a1269d6fdd87d149b | |
| parent | a268de6c68e4933234e9ac62f2ab7ff8264ce0b4 (diff) | |
can: dev: remove unused variable from can_calc_bittiming() function
this patch removes best_rate variable from can_calc_bittiming()
function which was set but was never used.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| -rw-r--r-- | drivers/net/can/dev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 9f91fcba43f8..02492d241e4c 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -103,11 +103,11 @@ static int can_calc_bittiming(struct net_device *dev, struct can_bittiming *bt, const struct can_bittiming_const *btc) { struct can_priv *priv = netdev_priv(dev); - long rate, best_rate = 0; long best_error = 1000000000, error = 0; int best_tseg = 0, best_brp = 0, brp = 0; int tsegall, tseg = 0, tseg1 = 0, tseg2 = 0; int spt_error = 1000, spt = 0, sampl_pt; + long rate; u64 v64; /* Use CIA recommended sample points */ @@ -152,7 +152,6 @@ static int can_calc_bittiming(struct net_device *dev, struct can_bittiming *bt, } best_tseg = tseg / 2; best_brp = brp; - best_rate = rate; if (error == 0) break; } |