From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Variable next_rx is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'next_rx' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/wan/lmc/lmc_main.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index 90a4ad9a2d08..093bd21f574d 100644
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -1491,7 +1491,6 @@ static int lmc_rx(struct net_device *dev)
lmc_softc_t *sc = dev_to_sc(dev);
int i;
int rx_work_limit = LMC_RXDESCS;
- unsigned int next_rx;
int rxIntLoopCnt; /* debug -baz */
int localLengthErrCnt = 0;
long stat;
@@ -1505,7 +1504,6 @@ static int lmc_rx(struct net_device *dev)
rxIntLoopCnt = 0; /* debug -baz */
i = sc->lmc_next_rx % LMC_RXDESCS;
- next_rx = sc->lmc_next_rx;
while (((stat = sc->lmc_rxring[i].status) & LMC_RDES_OWN_BIT) != DESC_OWNED_BY_DC21X4)
{
--
2.17.1
--
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