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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2011-02-18 21:59:25 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-03-01 14:19:56 +0100 |
| commit | c762b293d4a12fb726cec62cfe3e64f66cf3103f (patch) | |
| tree | 84c790174413b9e4f18c8c114fe6267e0eb73545 | |
| parent | 84082d665dc62e632e21213fda8b22c0b8c25b81 (diff) | |
| download | kernel_samsung_smdk4412-c762b293d4a12fb726cec62cfe3e64f66cf3103f.zip kernel_samsung_smdk4412-c762b293d4a12fb726cec62cfe3e64f66cf3103f.tar.gz kernel_samsung_smdk4412-c762b293d4a12fb726cec62cfe3e64f66cf3103f.tar.bz2 | |
ARM: mxc: free dma_mask in error path
This fixes a small memory leak that was only hit in very unlikely error
paths
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| -rw-r--r-- | arch/arm/plat-mxc/devices.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices.c b/arch/arm/plat-mxc/devices.c index e9bcefe..eee1b60 100644 --- a/arch/arm/plat-mxc/devices.c +++ b/arch/arm/plat-mxc/devices.c @@ -81,6 +81,8 @@ struct platform_device *__init imx_add_platform_device_dmamask( ret = platform_device_add(pdev); if (ret) { err: + if (dmamask) + kfree(pdev->dev.dma_mask); platform_device_put(pdev); return ERR_PTR(ret); } |