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authorJulia Lawall <Julia.Lawall@lip6.fr>2012-10-04 17:12:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-06 03:04:54 +0900
commit66be0e5bf5f555742a14a14712b537470dd2ba7e (patch)
treecfcb610b921bfe71d481fc52c215cae31316b507
parent56a2aba3c4c57ccbbb480f9e64e33aa752cb6a30 (diff)
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>
-rw-r--r--drivers/video/backlight/da9052_bl.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/backlight/da9052_bl.c b/drivers/video/backlight/da9052_bl.c
index 10485c927ac..ac196181fe4 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;
}