Commit 16bfbfd0 authored by Måns Rullgård's avatar Måns Rullgård

random_seed: simplify

Originally committed as revision 23932 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 9958096e
......@@ -40,12 +40,10 @@ static int read_random(uint32_t *dst, const char *file)
uint32_t av_get_random_seed(void)
{
uint32_t seed;
int err;
err = read_random(&seed, "/dev/urandom");
if (err != sizeof(seed))
err = read_random(&seed, "/dev/random");
if (err == sizeof(seed))
if (read_random(&seed, "/dev/urandom") == sizeof(seed))
return seed;
if (read_random(&seed, "/dev/random") == sizeof(seed))
return seed;
#ifdef AV_READ_TIME
......
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