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Diffstat (limited to 'lib/libpthread/thread/thr_attr_setschedparam.c')
-rw-r--r--lib/libpthread/thread/thr_attr_setschedparam.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libpthread/thread/thr_attr_setschedparam.c b/lib/libpthread/thread/thr_attr_setschedparam.c
index 5746fe2..6c4166b 100644
--- a/lib/libpthread/thread/thr_attr_setschedparam.c
+++ b/lib/libpthread/thread/thr_attr_setschedparam.c
@@ -41,9 +41,11 @@ pthread_attr_setschedparam(pthread_attr_t *attr, const struct sched_param *param
{
int ret = 0;
- if ((attr == NULL) || (*attr == NULL) || (param == NULL))
+ if ((attr == NULL) || (*attr == NULL))
ret = EINVAL;
- else
+ else if (param == NULL) {
+ ret = ENOTSUP;
+ } else
(*attr)->prio = param->sched_priority;
return(ret);
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