From: Markus Elfring elfring@users.sourceforge.net Date: Wed, 6 Sep 2017 14:45:09 +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@users.sourceforge.net --- sound/usb/usx2y/us122l.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c index b49d6e953d52..159da1f3924e 100644 --- a/sound/usb/usx2y/us122l.c +++ b/sound/usb/usx2y/us122l.c @@ -508,8 +508,7 @@ static bool us122l_create_card(struct snd_card *card) err = us122l_create_usbmidi(card); if (err < 0) { snd_printk(KERN_ERR "us122l_create_usbmidi error %i \n", err); - us122l_stop(us122l); - return false; + goto stop; } err = usb_stream_hwdep_new(card); if (err < 0) { @@ -518,10 +517,13 @@ static bool us122l_create_card(struct snd_card *card) list_for_each(p, &us122l->midi_list) snd_usbmidi_disconnect(p);

- us122l_stop(us122l); - return false; + goto stop; } return true; + +stop: + us122l_stop(us122l); + return false; }

static void snd_us122l_free(struct snd_card *card)

From: Markus Elfring elfring@users.sourceforge.net 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@users.sourceforge.net --- 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