[PATCH] io_uring: remove checks for NULL 'sq_offset'

[Jens Axboe <axboe@xxxxxxxxx>]

Since the 5.12 kernel release, nobody has been passing NULL as the
sq_offset pointer. Remove the checks for it being NULL or not, it will
always be valid.

Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>

---

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 86fd72f6a1c2..816e93e7f949 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -2597,13 +2597,11 @@ static unsigned long rings_size(struct io_ring_ctx *ctx, unsigned int sq_entries
 #endif
 
 	if (ctx->flags & IORING_SETUP_NO_SQARRAY) {
-		if (sq_offset)
-			*sq_offset = SIZE_MAX;
+		*sq_offset = SIZE_MAX;
 		return off;
 	}
 
-	if (sq_offset)
-		*sq_offset = off;
+	*sq_offset = off;
 
 	sq_array_size = array_size(sizeof(u32), sq_entries);
 	if (sq_array_size == SIZE_MAX)

-- 
Jens Axboe