snd_hwdep_dsp_load(): don't bother with access_ok()

the only remaining instance of ->dsp_load() doesn't need it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 8faae3d1455df18c330f8e59785722dc0aecaa80..25b8f2234fc72310841f22402d3952e3a5c12493 100644 (file)
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -233,8 +233,6 @@ static int snd_hwdep_dsp_load(struct snd_hwdep *hw,
        /* check whether the dsp was already loaded */
        if (hw->dsp_loaded & (1 << info.index))
                return -EBUSY;
-       if (!access_ok(VERIFY_READ, info.image, info.length))
-               return -EFAULT;
        err = hw->ops.dsp_load(hw, &info);
        if (err < 0)
                return err;