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| author | Lothar Waßmann | 2010-12-15 22:11:31 +0100 |
|---|---|---|
| committer | Sascha Hauer | 2011-03-01 14:19:55 +0100 |
| commit | 84082d665dc62e632e21213fda8b22c0b8c25b81 (patch) | |
| tree | 478052614c02a2f512a2a6ce5a71fab8fd83bc6c /arch/arm/mach-mxs | |
| parent | cpuimx51sd: mcp2515 supports up to 10MHz SPI clock (diff) | |
| download | kernel-qcow2-linux-84082d665dc62e632e21213fda8b22c0b8c25b81.tar.gz kernel-qcow2-linux-84082d665dc62e632e21213fda8b22c0b8c25b81.tar.xz kernel-qcow2-linux-84082d665dc62e632e21213fda8b22c0b8c25b81.zip | |
ARM: mxs: free dma_mask in error path
This fixes a small memory leak that was only hit in very unlikely error
paths.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mxs')
| -rw-r--r-- | arch/arm/mach-mxs/devices.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/devices.c b/arch/arm/mach-mxs/devices.c index c20d54740b0b..cfdb6b284702 100644 --- a/arch/arm/mach-mxs/devices.c +++ b/arch/arm/mach-mxs/devices.c @@ -66,6 +66,8 @@ struct platform_device *__init mxs_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); } |