Messages in this thread Patch in this message | | | From | Fabio Estevam <> | Subject | [PATCH v2 2/4] imx-drm: ipu-dp: Check the return value of devm_kzalloc() | Date | Fri, 28 Jun 2013 13:55:28 -0300 |
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From: Fabio Estevam <fabio.estevam@freescale.com>
devm_kzalloc() may fail, so let's check its return value.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- Changes since v1: - None
drivers/staging/imx-drm/ipu-v3/ipu-dp.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-dp.c b/drivers/staging/imx-drm/ipu-v3/ipu-dp.c index 113b046..0449515 100644 --- a/drivers/staging/imx-drm/ipu-v3/ipu-dp.c +++ b/drivers/staging/imx-drm/ipu-v3/ipu-dp.c @@ -309,6 +309,8 @@ int ipu_dp_init(struct ipu_soc *ipu, struct device *dev, unsigned long base) int i; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; priv->dev = dev; priv->ipu = ipu; -- 1.8.1.2
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