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OMAPFB: use devm_kzalloc to allocate omapfb2_device

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Use devm_kzalloc to allocate omapfb2_device. This fixes possible memory
leak:

drivers/video/omap2/omapfb/omapfb-main.c:2553 omapfb_probe() warn:
possible memory leak of 'fbdev'

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2012-12-13 12:08:21 +02:00
parent 8105c94bc4
commit 057eeaee68
1 changed files with 2 additions and 2 deletions
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4
drivers/video/omap2/omapfb/omapfb-main.c
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@ -1868,7 +1868,6 @@ static void omapfb_free_resources(struct omapfb2_device *fbdev)
} }
dev_set_drvdata(fbdev->dev, NULL); dev_set_drvdata(fbdev->dev, NULL);
kfree(fbdev);
} }
static int omapfb_create_framebuffers(struct omapfb2_device *fbdev) static int omapfb_create_framebuffers(struct omapfb2_device *fbdev)
@ -2413,7 +2412,8 @@ static int __init omapfb_probe(struct platform_device *pdev)
goto err0; goto err0;
} }
fbdev = kzalloc(sizeof(struct omapfb2_device), GFP_KERNEL); fbdev = devm_kzalloc(&pdev->dev, sizeof(struct omapfb2_device),
GFP_KERNEL);
if (fbdev == NULL) { if (fbdev == NULL) {
r = -ENOMEM; r = -ENOMEM;
goto err0; goto err0;