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Clear warnings from device listing fix

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This commit is contained in:
cnhenry 2015-08-13 20:18:41 -05:00
parent 96162bf254
commit b67792f9f2
1 changed files with 2 additions and 3 deletions
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5
src/video_device.c
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@ -186,7 +186,7 @@ VideoDeviceError init_video_devices()
/* Query V4L for capture capabilities */ /* Query V4L for capture capabilities */
if ( -1 != ioctl(fd, VIDIOC_QUERYCAP, &cap) ) { if ( -1 != ioctl(fd, VIDIOC_QUERYCAP, &cap) ) {
video_input_name = (char*)malloc(strlen(cap.card) + strlen(device_address) + 4); video_input_name = (char*)malloc(strlen((const char*)cap.card) + strlen(device_address) + 4);
strcpy(video_input_name, (char*)cap.card); strcpy(video_input_name, (char*)cap.card);
strcat(video_input_name, " ("); strcat(video_input_name, " (");
strcat(video_input_name, (char*)device_address); strcat(video_input_name, (char*)device_address);
@ -234,8 +234,7 @@ VideoDeviceError terminate_video_devices()
int i; int i;
for (i = 0; i < size[vdt_input]; ++i) { for (i = 0; i < size[vdt_input]; ++i) {
const char* video_input_name = video_devices_names[vdt_input][i]; free((void*)video_devices_names[vdt_input][i]);
free(video_input_name);
} }
if ( pthread_mutex_destroy(&video_mutex) != 0 ) if ( pthread_mutex_destroy(&video_mutex) != 0 )