Pull request: all: rm var shadowing vol. 3

Updates #2803.

Squashed commit of the following:

commit ce711ae2e08c3714a4e0c6d177c02f7801c05fce
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Mar 11 20:58:40 2021 +0300

    all: imp code, docs

commit e91094e461893c27eda879b33b5ed2c7085510df
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Mar 11 20:42:14 2021 +0300

    all: rm var shadowing vol. 3
This commit is contained in:
Ainar Garipov
2021-03-11 21:30:52 +03:00
parent 4cf44dd1d4
commit 968831c5b9
13 changed files with 47 additions and 39 deletions

View File

@@ -476,7 +476,7 @@ func (c *Client) send(dest *net.UDPAddr, msg *dhcpv4.DHCPv4) (resp <-chan *dhcpv
c.pendingMu.Unlock()
}
if _, err := c.conn.WriteTo(msg.ToBytes(), dest); err != nil {
if _, err = c.conn.WriteTo(msg.ToBytes(), dest); err != nil {
cancel()
return nil, nil, fmt.Errorf("error writing packet to connection: %w", err)
}