diff options
Diffstat (limited to 'src/rtl-sdr.c')
| -rw-r--r-- | src/rtl-sdr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/rtl-sdr.c b/src/rtl-sdr.c index cabaa58..d3bc060 100644 --- a/src/rtl-sdr.c +++ b/src/rtl-sdr.c @@ -399,7 +399,7 @@ uint32_t rtlsdr_get_device_count(void) { int i, j; libusb_device **list; - uint32_t device_count; + uint32_t device_count = 0; struct libusb_device_descriptor dd; ssize_t cnt = libusb_get_device_list(NULL, &list); @@ -424,7 +424,7 @@ const char *rtlsdr_get_device_name(uint32_t index) libusb_device **list; ssize_t cnt = libusb_get_device_list(NULL, &list); - + if (index > cnt - 1) return NULL; @@ -451,7 +451,7 @@ rtlsdr_dev_t *rtlsdr_open(int index) memset(dev, 0, sizeof(rtlsdr_dev_t)); ssize_t cnt = libusb_get_device_list(NULL, &list); - + for (i = 0; i < cnt; i++) { device = list[i]; @@ -483,7 +483,7 @@ rtlsdr_dev_t *rtlsdr_open(int index) } libusb_free_device_list(list, 0); - + unsigned char buffer[256]; libusb_get_string_descriptor_ascii(dev->devh, 0, buffer, sizeof(buffer) ); |