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authorColin Ian King <colin.king@canonical.com>2017-10-29 16:30:25 +0300
committerDavid S. Miller <davem@davemloft.net>2017-11-01 06:09:45 +0300
commit28ef7de70dde7762cb81eecf411e2c78a25c457d (patch)
tree45bb8a25c2bfe42a39676d82c15f7f67640e4f62 /drivers/net/hamradio
parent81ba4e1ac4f1d3e9d980ca0f003dd3038559b3fa (diff)
downloadlinux-28ef7de70dde7762cb81eecf411e2c78a25c457d.tar.xz
mkiss: remove redundant assignment of len to ax->mtu
Variable len is being assigned a value that is never read, hence the assignment is redundant and can be removed. Cleans up clang warning: drivers/net/hamradio/mkiss.c:443:3: warning: Value stored to 'len' is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hamradio')
-rw-r--r--drivers/net/hamradio/mkiss.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index 54bf8e6e4a09..c180b480f8ef 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -440,7 +440,6 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len)
ax_changedmtu(ax);
if (len > ax->mtu) { /* Sigh, shouldn't occur BUT ... */
- len = ax->mtu;
printk(KERN_ERR "mkiss: %s: truncating oversized transmit packet!\n", ax->dev->name);
dev->stats.tx_dropped++;
netif_start_queue(dev);