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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-06-28 10:00:25 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-06-28 10:00:25 +0400 |
| commit | 31881d74b6dd1a6c530cff61248def4f2da38bee (patch) | |
| tree | be62420cf39192074e13b25553d172b9d5e58a33 /drivers/power/wm831x_backup.c | |
| parent | 8855f30cd2b68012571932c7b01290c20be4508c (diff) | |
| parent | 257867dc8d893690c175c1f717f91c3b6d44a63d (diff) | |
| download | linux-31881d74b6dd1a6c530cff61248def4f2da38bee.tar.xz | |
Merge branch 'for-next' of git://github.com/rydberg/linux into next
Pull in changes from Henrik: "a trivial MT documentation fix".
Diffstat (limited to 'drivers/power/wm831x_backup.c')
| -rw-r--r-- | drivers/power/wm831x_backup.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/power/wm831x_backup.c b/drivers/power/wm831x_backup.c index d9cc169f1424..56fb509f4be0 100644 --- a/drivers/power/wm831x_backup.c +++ b/drivers/power/wm831x_backup.c @@ -169,7 +169,8 @@ static int wm831x_backup_probe(struct platform_device *pdev) struct power_supply *backup; int ret; - devdata = kzalloc(sizeof(struct wm831x_backup), GFP_KERNEL); + devdata = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_backup), + GFP_KERNEL); if (devdata == NULL) return -ENOMEM; @@ -197,14 +198,8 @@ static int wm831x_backup_probe(struct platform_device *pdev) backup->num_properties = ARRAY_SIZE(wm831x_backup_props); backup->get_property = wm831x_backup_get_prop; ret = power_supply_register(&pdev->dev, backup); - if (ret) - goto err_kmalloc; return ret; - -err_kmalloc: - kfree(devdata); - return ret; } static int wm831x_backup_remove(struct platform_device *pdev) @@ -212,8 +207,6 @@ static int wm831x_backup_remove(struct platform_device *pdev) struct wm831x_backup *devdata = platform_get_drvdata(pdev); power_supply_unregister(&devdata->backup); - kfree(devdata->backup.name); - kfree(devdata); return 0; } |