diff options
Diffstat (limited to 'src/backend_joystick.c')
| -rw-r--r-- | src/backend_joystick.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/backend_joystick.c b/src/backend_joystick.c index d335bc2..172ce50 100644 --- a/src/backend_joystick.c +++ b/src/backend_joystick.c @@ -72,10 +72,12 @@ jstkOpenDevice_joystick(JoystickDevPtr joystick, Bool probe) unsigned char axes, buttons; int driver_version; - if ((joystick->fd = open(joystick->device, O_RDONLY | O_NDELAY, 0)) < 0) { - xf86Msg(X_ERROR, "Cannot open joystick '%s' (%s)\n", - joystick->device, strerror(errno)); - return -1; + if (joystick->fd == -1) { + if ((joystick->fd = open(joystick->device, O_RDONLY | O_NDELAY, 0)) < 0) { + xf86Msg(X_ERROR, "Cannot open joystick '%s' (%s)\n", + joystick->device, strerror(errno)); + return -1; + } } if (ioctl(joystick->fd, JSIOCGVERSION, &driver_version) == -1) { |