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authorDimitri Sokolyuk <demon@dim13.org>2016-09-24 03:01:12 +0200
committerDimitri Sokolyuk <demon@dim13.org>2016-09-24 03:01:12 +0200
commit21aee3dfe51e4e1b3310c1d2068f7ebd1aafd50b (patch)
tree8bf51fa1ab6626fea62d7c6ce0fd5f6f1de24fe0 /device_linux.go
parent23bc3d8109537b4e2684610426f30c0be353b95f (diff)
Return err with NewDevice
Diffstat (limited to 'device_linux.go')
-rw-r--r--device_linux.go10
1 files changed, 2 insertions, 8 deletions
diff --git a/device_linux.go b/device_linux.go
index 912e34d..f6b2c6e 100644
--- a/device_linux.go
+++ b/device_linux.go
@@ -1,11 +1,5 @@
package robo
-import "log"
-
-func NewDevice() Device {
- dev, err := NewLP("/dev/usb/lp0")
- if err != nil {
- log.Fatal(err)
- }
- return dev
+func NewDevice() (Device, error) {
+ return NewLP("/dev/usb/lp0")
}