Update UART.swift (#92)

Added return in init
uraimo · Jul 31, 2019 · ef75e5c · ef75e5c
1 parent 92c3681
commit ef75e5c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Sources/SwiftyGPIO/Generic/UART.swift b/Sources/SwiftyGPIO/Generic/UART.swift
@@ -52,6 +52,7 @@ public final class SysFSUART: UARTInterface {
                 close(fd)
                 continue
             }
+            return
         }
         return nil
     }