From: Ammar Faizi <ammarfaizi2@xxxxxxxxxxx> IORING_REGISTER_PROBE doesn't return a positive value. This branch is useless. Remove it. [1]: io_probe Kernel-code-ref: https://github.com/torvalds/linux/blob/v6.1-rc6/io_uring/io_uring.c#L3608-L3646 [1] Signed-off-by: Ammar Faizi <ammarfaizi2@xxxxxxxxxxx> --- src/register.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/src/register.c b/src/register.c index c66f63e..6075f04 100644 --- a/src/register.c +++ b/src/register.c @@ -219,11 +219,8 @@ int io_uring_register_eventfd_async(struct io_uring *ring, int event_fd) int io_uring_register_probe(struct io_uring *ring, struct io_uring_probe *p, unsigned int nr_ops) { - int ret; - - ret = __sys_io_uring_register(ring->ring_fd, IORING_REGISTER_PROBE, p, - nr_ops); - return (ret < 0) ? ret : 0; + return __sys_io_uring_register(ring->ring_fd, IORING_REGISTER_PROBE, p, + nr_ops); } int io_uring_register_personality(struct io_uring *ring) -- Ammar Faizi
