From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 6 Sep 2017 15:00:08 +0200
Add a jump target so that a bit of exception handling can be better reused
at the end of this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
sound/usb/usx2y/usb_stream.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/sound/usb/usx2y/usb_stream.c b/sound/usb/usx2y/usb_stream.c
index fe926cb9192e..4dab49080700 100644
--- a/sound/usb/usx2y/usb_stream.c
+++ b/sound/usb/usx2y/usb_stream.c
@@ -352,20 +352,22 @@ static int submit_urbs(struct usb_stream_kernel *sk,
int err;
prepare_inurb(sk->idle_outurb->number_of_packets, sk->idle_inurb);
err = usb_submit_urb(sk->idle_inurb, GFP_ATOMIC);
- if (err < 0) {
- snd_printk(KERN_ERR "%i\n", err);
- return err;
- }
+ if (err < 0)
+ goto report_failure;
+
sk->idle_inurb = sk->completed_inurb;
sk->completed_inurb = inurb;
err = usb_submit_urb(sk->idle_outurb, GFP_ATOMIC);
- if (err < 0) {
- snd_printk(KERN_ERR "%i\n", err);
- return err;
- }
+ if (err < 0)
+ goto report_failure;
+
sk->idle_outurb = sk->completed_outurb;
sk->completed_outurb = outurb;
return 0;
+
+report_failure:
+ snd_printk(KERN_ERR "%i\n", err);
+ return err;
}
#ifdef DEBUG_LOOP_BACK
--
2.14.1
--
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