Error out when selecting a device by name but more than one instance of the name exists

Previously the check was in place for the duplicate name, however the first
device with the requested name  was still selected regardless.
Correct this by exiting out forcing the user to select by id instead

Signed-off-by: Benjamin Close <Benjamin.Close@clearchain.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/xinput.c b/src/xinput.c
index 466a814..b319326 100644
--- a/src/xinput.c
+++ b/src/xinput.c
@@ -191,6 +191,7 @@ find_device_info(Display	*display,
 	                "Warning: There are multiple devices named \"%s\".\n"
 	                "To ensure the correct one is selected, please use "
 	                "the device ID instead.\n\n", name);
+		return NULL;
 	    } else {
 		found = &devices[loop];
 	    }