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Diffstat (limited to 'sound/core/hwdep.c')
-rw-r--r--sound/core/hwdep.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 8faae3d1455d..26e71cf05f1e 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -177,7 +177,7 @@ static int snd_hwdep_release(struct inode *inode, struct file * file)
return err;
}
-static unsigned int snd_hwdep_poll(struct file * file, poll_table * wait)
+static __poll_t snd_hwdep_poll(struct file * file, poll_table * wait)
{
struct snd_hwdep *hw = file->private_data;
if (hw->ops.poll)
@@ -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;