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rtl_fm: fix typo that caused warning

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Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Steve Markgraf 2012-07-17 21:20:41 +02:00
parent f7f02836c4
commit de978c3b3a
1 changed files with 2 additions and 5 deletions
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7
src/rtl_fm.c
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@ -403,13 +403,12 @@ void full_demod(unsigned char *buf, uint32_t len, struct fm_state *fm)
static void rtlsdr_callback(unsigned char *buf, uint32_t len, void *ctx) static void rtlsdr_callback(unsigned char *buf, uint32_t len, void *ctx)
{ {
struct fm_state *fm2; struct fm_state *fm2 = ctx;
int dr_val; int dr_val;
if (do_exit) { if (do_exit) {
return;} return;}
if (!ctx) { if (!ctx) {
return;} return;}
fm2 = (struct fm_struct*)(ctx); // warning?
/* single threaded uses 25% less CPU? */ /* single threaded uses 25% less CPU? */
/* full_demod(buf, len, fm2); */ /* full_demod(buf, len, fm2); */
memcpy(fm2->buf, buf, len); memcpy(fm2->buf, buf, len);
@ -421,9 +420,7 @@ static void rtlsdr_callback(unsigned char *buf, uint32_t len, void *ctx)
static void *demod_thread_fn(void *arg) static void *demod_thread_fn(void *arg)
{ {
struct fm_state *fm2; struct fm_state *fm2 = arg;
int r = 0;
fm2 = (struct fm_struct*)(arg); // warning?
while (!do_exit) { while (!do_exit) {
sem_wait(&data_ready); sem_wait(&data_ready);
full_demod(fm2->buf, fm2->buf_len, fm2); full_demod(fm2->buf, fm2->buf_len, fm2);