From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 6 Sep 2017 13:30:14 +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/firewire/motu/motu-stream.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/firewire/motu/motu-stream.c b/sound/firewire/motu/motu-stream.c
index dc5541c8b359..73e7a5e527fc 100644
--- a/sound/firewire/motu/motu-stream.c
+++ b/sound/firewire/motu/motu-stream.c
@@ -253,24 +253,21 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu, unsigned int rate)
if (err < 0) {
dev_err(&motu->unit->device,
"fail to start isochronous comm: %d\n", err);
- stop_both_streams(motu);
- return err;
+ goto stop_streams;
}
err = start_isoc_ctx(motu, &motu->rx_stream);
if (err < 0) {
dev_err(&motu->unit->device,
"fail to start IT context: %d\n", err);
- stop_both_streams(motu);
- return err;
+ goto stop_streams;
}
err = protocol->switch_fetching_mode(motu, true);
if (err < 0) {
dev_err(&motu->unit->device,
"fail to enable frame fetching: %d\n", err);
- stop_both_streams(motu);
- return err;
+ goto stop_streams;
}
}
@@ -281,12 +278,15 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu, unsigned int rate)
dev_err(&motu->unit->device,
"fail to start IR context: %d", err);
amdtp_stream_stop(&motu->rx_stream);
- stop_both_streams(motu);
- return err;
+ goto stop_streams;
}
}
return 0;
+
+stop_streams:
+ stop_both_streams(motu);
+ return err;
}
void snd_motu_stream_stop_duplex(struct snd_motu *motu)
--
2.14.1
--
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