diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-10-31 14:23:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-01 21:25:59 +0900 |
| commit | e0337f92f6f36040ba91215bbe47203c410f472f (patch) | |
| tree | 06deb4874366fe156190811ebf63ff08f50da3d6 /drivers/net/ethernet | |
| parent | 032a480202245e384fdbcac92da720d697384d8e (diff) | |
| download | linux-e0337f92f6f36040ba91215bbe47203c410f472f.tar.bz2 | |
net: macb: remove redundant assignment to variable work_done
Variable work_done is set to zero and this value is never read, instead
it is set to another value a few statements later. Remove the redundant
assignment. Cleans up clang warning:
drivers/net/ethernet/cadence/macb_main.c:1221:2: warning: Value stored
to 'work_done' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Tested-by: Alexander Dahl <ada@thorsis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 6df2cad61647..5dafcde67e45 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -1218,8 +1218,6 @@ static int macb_poll(struct napi_struct *napi, int budget) status = macb_readl(bp, RSR); macb_writel(bp, RSR, status); - work_done = 0; - netdev_vdbg(bp->dev, "poll: status = %08lx, budget = %d\n", (unsigned long)status, budget); |