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>
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 4fa9487..477a208 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -1868,7 +1868,6 @@
}
dev_set_drvdata(fbdev->dev, NULL);
- kfree(fbdev);
}
static int omapfb_create_framebuffers(struct omapfb2_device *fbdev)
@@ -2413,7 +2412,8 @@
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;