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Groups > linux.kernel > #1490737
| From | Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] drm/tegra: sor: No need to free devm_ allocated memory |
| Date | 2016-09-24 22:10 +0200 |
| Message-ID | <sl1qN-5tF-9@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
'brick' has been allocated by 'devm_kzalloc', so there is no need here to free it explicitly. There is only one caller of 'tegra_clk_sor_brick_register()'. This function is a probe function which correctly checks and handles the return value of 'tegra_clk_sor_brick_register()'. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/gpu/drm/tegra/sor.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 74d0540b8d4c..a8f528925009 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -349,8 +349,6 @@ static struct clk *tegra_clk_sor_brick_register(struct tegra_sor *sor, brick->hw.init = &init; clk = devm_clk_register(sor->dev, &brick->hw); - if (IS_ERR(clk)) - kfree(brick); return clk; } -- 2.7.4
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[PATCH] drm/tegra: sor: No need to free devm_ allocated memory Christophe JAILLET <christophe.jaillet@wanadoo.fr> - 2016-09-24 22:10 +0200
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