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Subject[PATCH AUTOSEL 5.0 60/98] staging: vc04_services: Fix an error code in vchiq_probe()
Date
From: Dan Carpenter <dan.carpenter@oracle.com>

[ Upstream commit 9b9c87cf51783cbe7140c51472762094033cfeab ]

We need to set "err" on this error path.

Fixes: 187ac53e590c ("staging: vchiq_arm: rework probe and init functions")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.org>
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 804daf83be35..064d0db4c51e 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -3513,6 +3513,7 @@ static int vchiq_probe(struct platform_device *pdev)
struct device_node *fw_node;
const struct of_device_id *of_id;
struct vchiq_drvdata *drvdata;
+ struct device *vchiq_dev;
int err;

of_id = of_match_node(vchiq_of_match, pdev->dev.of_node);
@@ -3547,9 +3548,12 @@ static int vchiq_probe(struct platform_device *pdev)
goto failed_platform_init;
}

- if (IS_ERR(device_create(vchiq_class, &pdev->dev, vchiq_devid,
- NULL, "vchiq")))
+ vchiq_dev = device_create(vchiq_class, &pdev->dev, vchiq_devid, NULL,
+ "vchiq");
+ if (IS_ERR(vchiq_dev)) {
+ err = PTR_ERR(vchiq_dev);
goto failed_device_create;
+ }

vchiq_debugfs_init();

--
2.19.1
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