diff options
| author | Ezequiel Garcia <ezequiel@collabora.com> | 2019-05-03 01:00:43 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-05-28 19:22:12 +0300 |
| commit | 766b9b168f6c75c350dd87c3e0bc6a9b322f0013 (patch) | |
| tree | 978330107bca382794f55ec4ba91f5e8a2a4236c /drivers/media/platform/coda/coda-bit.c | |
| parent | ddfef32a33869c34931d1bf9d7758a979ed6289e (diff) | |
| download | linux-766b9b168f6c75c350dd87c3e0bc6a9b322f0013.tar.xz | |
media: coda: Remove unbalanced and unneeded mutex unlock
The mutex unlock in the threaded interrupt handler is not paired
with any mutex lock. Remove it.
This bug has been here for a really long time, so it applies
to any stable repo.
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/coda/coda-bit.c')
| -rw-r--r-- | drivers/media/platform/coda/coda-bit.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index a25f3742ecde..19055c6488cc 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -2348,7 +2348,6 @@ irqreturn_t coda_irq_handler(int irq, void *data) if (ctx == NULL) { v4l2_err(&dev->v4l2_dev, "Instance released before the end of transaction\n"); - mutex_unlock(&dev->coda_mutex); return IRQ_HANDLED; } |