io_uring: remove checks for NULL 'sq_offset'

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 <[email protected]>
torvalds · May 22, 2024 · 547988a · 547988a
1 parent d13ddd9
commit 547988a
Showing 1 changed file with 2 additions and 4 deletions.
diff --git 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)