diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-09-05 13:25:26 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-06 14:12:36 +0200 |
| commit | 02249369352879343337ee63b45dee1e1cfc2550 (patch) | |
| tree | c0a604fe6324f740dd3716b81838ed08175a4eff /drivers | |
| parent | [media] soc_camera: Use module_platform_driver macro (diff) | |
| download | linux-02249369352879343337ee63b45dee1e1cfc2550.tar.xz linux-02249369352879343337ee63b45dee1e1cfc2550.zip | |
[media] soc_camera: Use devm_kzalloc function
devm_kzalloc() has been used to simplify error handling.
While at it, the soc_camera_device_register function has been moved to
save a few lines of code and a variable.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
[g.liakhovetski@gmx.de: remove a superfluous empty line]
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/soc_camera/soc_camera.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 1234767a55bc..96c3c6e83cc0 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -1529,12 +1529,11 @@ static int __devinit soc_camera_pdrv_probe(struct platform_device *pdev) { struct soc_camera_link *icl = pdev->dev.platform_data; struct soc_camera_device *icd; - int ret; if (!icl) return -EINVAL; - icd = kzalloc(sizeof(*icd), GFP_KERNEL); + icd = devm_kzalloc(&pdev->dev, sizeof(*icd), GFP_KERNEL); if (!icd) return -ENOMEM; @@ -1543,19 +1542,10 @@ static int __devinit soc_camera_pdrv_probe(struct platform_device *pdev) icd->pdev = &pdev->dev; platform_set_drvdata(pdev, icd); - ret = soc_camera_device_register(icd); - if (ret < 0) - goto escdevreg; - icd->user_width = DEFAULT_WIDTH; icd->user_height = DEFAULT_HEIGHT; - return 0; - -escdevreg: - kfree(icd); - - return ret; + return soc_camera_device_register(icd); } /* @@ -1572,8 +1562,6 @@ static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev) list_del(&icd->list); - kfree(icd); - return 0; } |