diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-12-21 10:28:43 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-05 01:45:31 -0200 |
| commit | 70e176a5a9839ea22f0fbcfa21d1c8ae952a0dd2 (patch) | |
| tree | 4ab23748088e87ae0eb086a41dfdad4a222c0206 /drivers/media/platform/soc_camera/soc_camera_platform.c | |
| parent | 25a348110078cefa99b0b079938dd930cfc3a0be (diff) | |
[media] soc-camera: use devm_kzalloc in subdevice drivers
I2C drivers can use devm_kzalloc() too in their .probe() methods. Doing so
simplifies their clean up paths.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/soc_camera/soc_camera_platform.c')
| -rw-r--r-- | drivers/media/platform/soc_camera/soc_camera_platform.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/platform/soc_camera/soc_camera_platform.c b/drivers/media/platform/soc_camera/soc_camera_platform.c index 51e29d19b1b4..ce3b1d6a4734 100644 --- a/drivers/media/platform/soc_camera/soc_camera_platform.c +++ b/drivers/media/platform/soc_camera/soc_camera_platform.c @@ -148,7 +148,7 @@ static int soc_camera_platform_probe(struct platform_device *pdev) return -EINVAL; } - priv = kzalloc(sizeof(*priv), GFP_KERNEL); + priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; @@ -173,7 +173,6 @@ static int soc_camera_platform_probe(struct platform_device *pdev) evdrs: platform_set_drvdata(pdev, NULL); - kfree(priv); return ret; } @@ -185,7 +184,6 @@ static int soc_camera_platform_remove(struct platform_device *pdev) p->icd->control = NULL; v4l2_device_unregister_subdev(&priv->subdev); platform_set_drvdata(pdev, NULL); - kfree(priv); return 0; } |