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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-02-21 16:10:36 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-02-21 16:10:42 +1100 |
| commit | 846bb7788aced3ff6bfb5f674899ee5bc783e98e (patch) | |
| tree | a19c658572beb8963dabe962f626265845b5d6b2 /drivers/video/backlight/88pm860x_bl.c | |
| parent | 8cc156311126614ff6a59560e4eb20731156f799 (diff) | |
| parent | da691fd2697453e910a4bd0c8daaa80da48a0935 (diff) | |
Merge branch 'akpm/master'
Diffstat (limited to 'drivers/video/backlight/88pm860x_bl.c')
| -rw-r--r-- | drivers/video/backlight/88pm860x_bl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c index c072ed9aea36..2cd63507ed74 100644 --- a/drivers/video/backlight/88pm860x_bl.c +++ b/drivers/video/backlight/88pm860x_bl.c @@ -165,8 +165,10 @@ static int pm860x_backlight_dt_init(struct platform_device *pdev, struct pm860x_backlight_data *data, char *name) { - struct device_node *nproot = pdev->dev.parent->of_node, *np; + struct device_node *nproot, *np; int iset = 0; + + nproot = of_node_get(pdev->dev.parent->of_node); if (!nproot) return -ENODEV; nproot = of_find_node_by_name(nproot, "backlights"); @@ -184,6 +186,7 @@ static int pm860x_backlight_dt_init(struct platform_device *pdev, break; } } + of_node_put(nproot); return 0; } #else |