[PATCH] misc: bcm-vk: unlock on error in bcm_to_h_msg_dequeue()
From: Dan Carpenter
Date: Mon Feb 01 2021 - 07:25:32 EST
Unlock before returning on this error path.
Fixes: 111d746bb476 ("misc: bcm-vk: add VK messaging support")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/misc/bcm-vk/bcm_vk_msg.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/bcm-vk/bcm_vk_msg.c b/drivers/misc/bcm-vk/bcm_vk_msg.c
index eec90494777d..fc972e43258a 100644
--- a/drivers/misc/bcm-vk/bcm_vk_msg.c
+++ b/drivers/misc/bcm-vk/bcm_vk_msg.c
@@ -849,7 +849,8 @@ s32 bcm_to_h_msg_dequeue(struct bcm_vk *vk)
* that is fatal.
*/
dev_crit(dev, "Kernel mem allocation failure.\n");
- return -ENOMEM;
+ total = -ENOMEM;
+ goto idx_err;
}
/* flush rd pointer after a message is dequeued */
--
2.29.2