Messages in this thread Patch in this message | | | From | "Lad, Prabhakar" <> | Subject | [PATCH] can: dev: remove unused variable from can_calc_bittiming() function | Date | Thu, 7 Aug 2014 09:17:24 +0100 |
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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> --- drivers/net/can/dev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index e318e87..56e1069 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; } -- 1.9.1
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