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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-12-13 12:08:21 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-12-13 12:08:21 +0200 |
| commit | 057eeaee6803dafbbf2f79345643530e731ba7cb (patch) | |
| tree | f9a2452a84d21d182a32fd2c92e5929a8e6f34b4 /drivers/video/omap2/omapfb/omapfb-main.c | |
| parent | 8105c94bc4f94478c67afb7593724e4d684dd9c0 (diff) | |
| download | lwn-057eeaee6803dafbbf2f79345643530e731ba7cb.tar.gz lwn-057eeaee6803dafbbf2f79345643530e731ba7cb.zip | |
OMAPFB: use devm_kzalloc to allocate omapfb2_device
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>
Diffstat (limited to 'drivers/video/omap2/omapfb/omapfb-main.c')
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb-main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c index 4fa9487a8720..477a20817d08 100644 --- a/drivers/video/omap2/omapfb/omapfb-main.c +++ b/drivers/video/omap2/omapfb/omapfb-main.c @@ -1868,7 +1868,6 @@ static void omapfb_free_resources(struct omapfb2_device *fbdev) } dev_set_drvdata(fbdev->dev, NULL); - kfree(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; } - fbdev = kzalloc(sizeof(struct omapfb2_device), GFP_KERNEL); + fbdev = devm_kzalloc(&pdev->dev, sizeof(struct omapfb2_device), + GFP_KERNEL); if (fbdev == NULL) { r = -ENOMEM; goto err0; |