Minor code simplification for writePacket

cxmcc · cxmcc · commit d78ba17ce783 · 2013-11-07T02:52:26.000-08:00
diff --git a/packets.go b/packets.go
@@ -102,7 +102,7 @@ func (mc *mysqlConn) writePacket(data []byte) error {
 		if err == nil && n == 4+size {
 			mc.sequence++
 			if size != maxPacketSize {
-				break
+				return nil
 			}
 			pktLen -= size
 			data = data[size:]
@@ -117,8 +117,6 @@ func (mc *mysqlConn) writePacket(data []byte) error {
 		}
 		return driver.ErrBadConn
 	}
-
-	return nil
 }
 
 /******************************************************************************

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,7 @@ func (mc *mysqlConn) writePacket(data []byte) error {`
`102`	`102`	`if err == nil && n == 4+size {`
`103`	`103`	`mc.sequence++`
`104`	`104`	`if size != maxPacketSize {`
`105`		`- break`
	`105`	`+ return nil`
`106`	`106`	`}`
`107`	`107`	`pktLen -= size`
`108`	`108`	`data = data[size:]`
`@@ -117,8 +117,6 @@ func (mc *mysqlConn) writePacket(data []byte) error {`
`117`	`117`	`}`
`118`	`118`	`return driver.ErrBadConn`
`119`	`119`	`}`
`120`		`-`
`121`		`- return nil`
`122`	`120`	`}`
`123`	`121`
`124`	`122`	`/******************************************************************************`