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>
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 @@
ret = platform_device_add(pdev);
if (ret) {
err:
+ if (dmamask)
+ kfree(pdev->dev.dma_mask);
platform_device_put(pdev);
return ERR_PTR(ret);
}