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Diffstat (limited to 'nuttx/libc/wqueue/work_signal.c')
-rw-r--r--nuttx/libc/wqueue/work_signal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/libc/wqueue/work_signal.c b/nuttx/libc/wqueue/work_signal.c
index 2d6b9e238..288c89877 100644
--- a/nuttx/libc/wqueue/work_signal.c
+++ b/nuttx/libc/wqueue/work_signal.c
@@ -96,7 +96,7 @@ int work_signal(int qid)
{
/* Signal the worker thread */
- ret = kill(g_usrwork.pid, SIGWORK);
+ ret = kill(g_usrwork.pid[0], SIGWORK);
if (ret < 0)
{
int errcode = errno;