* [PATCH] drivers/staging/omapdrm/omap_fbdev.c: move free after uses
@ 2012-01-09 7:51 Julia Lawall
0 siblings, 0 replies; only message in thread
From: Julia Lawall @ 2012-01-09 7:51 UTC (permalink / raw)
To: Greg Kroah-Hartman; +Cc: kernel-janitors, devel, linux-kernel, Julia Lawall
From: Julia Lawall <julia@diku.dk>
Move the free after the final uses.
The semantic patch that makes this report is available
in scripts/coccinelle/free/kfree.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Julia Lawall <julia@diku.dk>
---
drivers/staging/omapdrm/omap_fbdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/omapdrm/omap_fbdev.c b/drivers/staging/omapdrm/omap_fbdev.c
index 093ae2f..c64b87c 100644
--- a/drivers/staging/omapdrm/omap_fbdev.c
+++ b/drivers/staging/omapdrm/omap_fbdev.c
@@ -362,11 +362,11 @@ void omap_fbdev_free(struct drm_device *dev)
fbdev = to_omap_fbdev(priv->fbdev);
- kfree(fbdev);
-
/* this will free the backing object */
if (fbdev->fb)
fbdev->fb->funcs->destroy(fbdev->fb);
+ kfree(fbdev);
+
priv->fbdev = NULL;
}
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