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tv: initialize frequencies to 0

This commit is contained in:
Ben Boeckel 2014-08-27 18:33:12 -04:00 committed by wm4
parent 9780ff9642
commit 2a44e2d1b2

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@ -637,7 +637,7 @@ int open_tv(tvi_handle_t *tvh)
/* grep frequency in chanlist */ /* grep frequency in chanlist */
{ {
unsigned long i2; unsigned long i2 = 0;
int freq; int freq;
tv_get_freq(tvh, &i2); tv_get_freq(tvh, &i2);
@ -797,7 +797,7 @@ int tv_get_signal(tvi_handle_t *tvh)
* *
*/ */
int tv_step_freq(tvi_handle_t* tvh, float step_interval){ int tv_step_freq(tvi_handle_t* tvh, float step_interval){
unsigned long frequency; unsigned long frequency = 0;
tvh->tv_param->scan=0; tvh->tv_param->scan=0;
tv_get_freq(tvh,&frequency); tv_get_freq(tvh,&frequency);