diff options
Diffstat (limited to 'src/libirecovery.c')
| -rw-r--r-- | src/libirecovery.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/libirecovery.c b/src/libirecovery.c index cdb0c53..a5b5c84 100644 --- a/src/libirecovery.c +++ b/src/libirecovery.c @@ -79,23 +79,21 @@ int irecv_open(irecv_device* device) { } int irecv_reset(irecv_device* device) { - if (device != NULL) { - if (device->handle != NULL) { - libusb_reset_device(device->handle); - } + if (device == NULL || device->handle != NULL) { + return IRECV_ERROR_NO_DEVICE; } + libusb_reset_device(device->handle); return IRECV_SUCCESS; } int irecv_close(irecv_device* device) { - if (device != NULL) { - if (device->handle != NULL) { - libusb_close(device->handle); - device->handle = NULL; - } + if (device == NULL || device->handle != NULL) { + return IRECV_ERROR_NO_DEVICE; } + libusb_close(device->handle); + device->handle = NULL; return IRECV_SUCCESS; } |