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Commit e3173e57 authored by Aishwarya Pant's avatar Aishwarya Pant Committed by Greg Kroah-Hartman
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staging: bcm2835-audio: deallocate work when queue_work(...) fails 



This patch de-allocates work when queue_work(..) fails in the
bcm2835-audio work functions

Signed-off-by: default avatarAishwarya Pant <aishpant@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8f1fff07

drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c

+3 −0
Original line number Diff line number Diff line
@@ -145,6 +145,7 @@ int bcm2835_audio_start(struct bcm2835_alsa_stream *alsa_stream) 
		work->alsa_stream = alsa_stream;

		work->cmd = BCM2835_AUDIO_START;

		if (!queue_work(alsa_stream->my_wq, &work->my_work)) {

			kfree(work);

			return -EBUSY;

		}

	}
@@ -168,6 +169,7 @@ int bcm2835_audio_stop(struct bcm2835_alsa_stream *alsa_stream) 
		work->alsa_stream = alsa_stream;

		work->cmd = BCM2835_AUDIO_STOP;

		if (!queue_work(alsa_stream->my_wq, &work->my_work)) {

			kfree(work);

			return -EBUSY;

		}

	}
@@ -194,6 +196,7 @@ int bcm2835_audio_write(struct bcm2835_alsa_stream *alsa_stream, 
		work->src = src;

		work->count = count;

		if (!queue_work(alsa_stream->my_wq, &work->my_work)) {

			kfree(work);

			return -EBUSY;

		}

	}