Commit 446bd647 authored by Al Viro's avatar Al Viro
Browse files

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



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

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent fc1c428e

sound/core/hwdep.c

+0 −2
Original line number Diff line number Diff line
@@ -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;

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