diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-10-05 02:12:59 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-05 20:04:54 +0200 |
| commit | 66be0e5bf5f555742a14a14712b537470dd2ba7e (patch) | |
| tree | cfcb610b921bfe71d481fc52c215cae31316b507 /drivers/video/backlight/da9052_bl.c | |
| parent | backlight: remove ProGear driver (diff) | |
| download | linux-66be0e5bf5f555742a14a14712b537470dd2ba7e.tar.xz linux-66be0e5bf5f555742a14a14712b537470dd2ba7e.zip | |
drivers/video/backlight/da9052_bl.c: drop devm_kfree of devm_kzalloc'd data
devm_kfree should not have to be explicitly used.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,d;
@@
x = devm_kzalloc(...)
...
?-devm_kfree(d,x);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/backlight/da9052_bl.c')
| -rw-r--r-- | drivers/video/backlight/da9052_bl.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/backlight/da9052_bl.c b/drivers/video/backlight/da9052_bl.c index 10485c927ac6..ac196181fe45 100644 --- a/drivers/video/backlight/da9052_bl.c +++ b/drivers/video/backlight/da9052_bl.c @@ -129,7 +129,6 @@ static int da9052_backlight_probe(struct platform_device *pdev) &da9052_backlight_ops, &props); if (IS_ERR(bl)) { dev_err(&pdev->dev, "Failed to register backlight\n"); - devm_kfree(&pdev->dev, wleds); return PTR_ERR(bl); } @@ -149,7 +148,6 @@ static int da9052_backlight_remove(struct platform_device *pdev) wleds->state = DA9052_WLEDS_OFF; da9052_adjust_wled_brightness(wleds); backlight_device_unregister(bl); - devm_kfree(&pdev->dev, wleds); return 0; } |