fix syscall handling

1 files changed, 1 insertions, 2 deletions

diff --git a/rtkit.c b/rtkit.c
index a6c8efa..3af8d7d 100644
--- a/rtkit.c
+++ b/rtkit.c
@@ -37,9 +37,8 @@
 #include <sys/types.h>
 #include <sys/syscall.h>
 
-
 static pid_t _gettid(void) {
-        return syscall(SYS_gettid);
+        return (pid_t) syscall(SYS_gettid);
 }
 
 static int translate_error(const char *name) {