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path: root/drivers/video/backlight/omap1_bl.c
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Diffstat (limited to 'drivers/video/backlight/omap1_bl.c')
-rw-r--r--drivers/video/backlight/omap1_bl.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c
index d8cde277ec83..0175bfb08a1c 100644
--- a/drivers/video/backlight/omap1_bl.c
+++ b/drivers/video/backlight/omap1_bl.c
@@ -141,7 +141,8 @@ static int omapbl_probe(struct platform_device *pdev)
141 if (!pdata) 141 if (!pdata)
142 return -ENXIO; 142 return -ENXIO;
143 143
144 bl = kzalloc(sizeof(struct omap_backlight), GFP_KERNEL); 144 bl = devm_kzalloc(&pdev->dev, sizeof(struct omap_backlight),
145 GFP_KERNEL);
145 if (unlikely(!bl)) 146 if (unlikely(!bl))
146 return -ENOMEM; 147 return -ENOMEM;
147 148
@@ -150,10 +151,8 @@ static int omapbl_probe(struct platform_device *pdev)
150 props.max_brightness = OMAPBL_MAX_INTENSITY; 151 props.max_brightness = OMAPBL_MAX_INTENSITY;
151 dev = backlight_device_register("omap-bl", &pdev->dev, bl, &omapbl_ops, 152 dev = backlight_device_register("omap-bl", &pdev->dev, bl, &omapbl_ops,
152 &props); 153 &props);
153 if (IS_ERR(dev)) { 154 if (IS_ERR(dev))
154 kfree(bl);
155 return PTR_ERR(dev); 155 return PTR_ERR(dev);
156 }
157 156
158 bl->powermode = FB_BLANK_POWERDOWN; 157 bl->powermode = FB_BLANK_POWERDOWN;
159 bl->current_intensity = 0; 158 bl->current_intensity = 0;
@@ -177,10 +176,8 @@ static int omapbl_probe(struct platform_device *pdev)
177static int omapbl_remove(struct platform_device *pdev) 176static int omapbl_remove(struct platform_device *pdev)
178{ 177{
179 struct backlight_device *dev = platform_get_drvdata(pdev); 178 struct backlight_device *dev = platform_get_drvdata(pdev);
180 struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
181 179
182 backlight_device_unregister(dev); 180 backlight_device_unregister(dev);
183 kfree(bl);
184 181
185 return 0; 182 return 0;
186} 183}