From: Rajmohan Mani <rajmohan.mani@intel.com>
To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
tfiga@chromium.org
Cc: Rajmohan Mani <rajmohan.mani@intel.com>
Subject: [PATCH] media: dw9714: Fix error handling in probe function
Date: Fri, 5 Oct 2018 09:22:17 -0700 [thread overview]
Message-ID: <1538756537-35340-1-git-send-email-rajmohan.mani@intel.com> (raw)
Fixed the case where v4l2_async_unregister_subdev()
is called unnecessarily in the error handling path
in probe function.
Signed-off-by: Rajmohan Mani <rajmohan.mani@intel.com>
---
drivers/media/i2c/dw9714.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/i2c/dw9714.c b/drivers/media/i2c/dw9714.c
index 91fae01..3dc2100 100644
--- a/drivers/media/i2c/dw9714.c
+++ b/drivers/media/i2c/dw9714.c
@@ -169,7 +169,8 @@ static int dw9714_probe(struct i2c_client *client)
return 0;
err_cleanup:
- dw9714_subdev_cleanup(dw9714_dev);
+ v4l2_ctrl_handler_free(&dw9714_dev->ctrls_vcm);
+ media_entity_cleanup(&dw9714_dev->sd.entity);
dev_err(&client->dev, "Probe failed: %d\n", rval);
return rval;
}
--
2.7.4
reply other threads:[~2018-10-05 16:33 UTC|newest]
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