ALSA: snd-usb-us122l: Delete calls to preempt_disable

They are not needed here.

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Cc: stable@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 4 deletions

diff --git a/sound/usb/usx2y/usb_stream.c b/sound/usb/usx2y/usb_stream.c
index c400ade3ff08..1e7a47a86605 100644
--- a/sound/usb/usx2y/usb_stream.c
+++ b/sound/usb/usx2y/usb_stream.c
@@ -674,7 +674,7 @@ dotry:
                 inurb->transfer_buffer_length =
                         inurb->number_of_packets *
                         inurb->iso_frame_desc[0].length;
-                preempt_disable();
+
                 if (u == 0) {
                         int now;
                         struct usb_device *dev = inurb->dev;
@@ -686,19 +686,17 @@ dotry:
                 }
                 err = usb_submit_urb(inurb, GFP_ATOMIC);
                 if (err < 0) {
-                        preempt_enable();
                         snd_printk(KERN_ERR"usb_submit_urb(sk->inurb[%i])"
                                    " returned %i\n", u, err);
                         return err;
                 }
                 err = usb_submit_urb(outurb, GFP_ATOMIC);
                 if (err < 0) {
-                        preempt_enable();
                         snd_printk(KERN_ERR"usb_submit_urb(sk->outurb[%i])"
                                    " returned %i\n", u, err);
                         return err;
                 }
-                preempt_enable();
+
                 if (inurb->start_frame != outurb->start_frame) {
                         snd_printd(KERN_DEBUG
                                    "u[%i] start_frames differ in:%u out:%u\n",