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[v2,2/4] media: coda: Remove unbalanced and unneeded mutex unlock

Message ID 20190502220045.14962-3-ezequiel@collabora.com (mailing list archive)
State Accepted, archived
Delegated to: Hans Verkuil
Headers

Commit Message

Ezequiel Garcia May 2, 2019, 10 p.m. UTC 
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>
---
 drivers/media/platform/coda/coda-bit.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
index eaa86737fa04..bddd2f5c8c2b 100644
--- a/drivers/media/platform/coda/coda-bit.c
+++ b/drivers/media/platform/coda/coda-bit.c
@@ -2308,7 +2308,6 @@  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;
 	}