Re: [PATCH 1/2] ASoC: fsl: imx-es8328: add missing kfree() call in imx_es8328_probe()
From: Mark Brown <broonie@kernel.org>
Date: 2020-08-25 12:11:55
Also in:
alsa-devel, linux-arm-kernel, lkml
On Tue, Aug 25, 2020 at 08:05:30PM +0800, Yu Kuai wrote:
If memory allocation for 'data' or 'comp' succeed, imx_es8328_probe() doesn't have corresponding kfree() in exception handling. Thus add kfree() for this function implementation.
quoted hunk ↗ jump to hunk
@@ -151,7 +151,7 @@ static int imx_es8328_probe(struct platform_device *pdev) comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL); if (!comp) {
The allocation is being done using devm_ which means no explicit kfree() is needed, the allocation will be automatically unwound when the device is unbound.
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