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Cosmetic change: rewritten error conditions in a more compact way

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This commit is contained in:
Cristian Maglie
2014-12-31 00:37:02 +01:00
parent 9e85415532
commit 2629684436
2 changed files with 8 additions and 11 deletions
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5
serial_linux.go
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@@ -70,7 +70,7 @@ func OpenPort(portName string, mode *Mode) (SerialPort, error) {
}
// Setup serial port
if err := port.SetMode(mode); err != nil {
if port.SetMode(mode) != nil {
port.Close()
return nil, &SerialPortError{code: ERROR_INVALID_SERIAL_PORT}
}
@@ -93,8 +93,7 @@ func OpenPort(portName string, mode *Mode) (SerialPort, error) {
settings.Cc[syscall.VMIN] = 1
settings.Cc[syscall.VTIME] = 0
err = port.setTermSettings(settings)
if err != nil {
if port.setTermSettings(settings) != nil {
port.Close()
return nil, &SerialPortError{code: ERROR_INVALID_SERIAL_PORT}
}