Thermal/int340x/int3403: Fix memory leak

Address memory leak for buffer allocated with ACPI_ALLOCATE_BUFFER.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>

diff --git a/drivers/thermal/int340x_thermal/int3403_thermal.c b/drivers/thermal/int340x_thermal/int3403_thermal.c
index 1bfa6a6..479d754 100644 (file)
--- a/drivers/thermal/int340x_thermal/int3403_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3403_thermal.c
@@ -369,6 +369,7 @@ static int int3403_cdev_add(struct int3403_priv *priv)
        p = buf.pointer;
        if (!p || (p->type != ACPI_TYPE_PACKAGE)) {
                printk(KERN_WARNING "Invalid PPSS data\n");
        p = buf.pointer;
        if (!p || (p->type != ACPI_TYPE_PACKAGE)) {
                printk(KERN_WARNING "Invalid PPSS data\n");

+               kfree(buf.pointer);

                return -EFAULT;
        }
 
                return -EFAULT;
        }
 


@@ -381,6 +382,7 @@ static int int3403_cdev_add(struct int3403_priv *priv)
 
        priv->priv = obj;
 
 
        priv->priv = obj;
 

+       kfree(buf.pointer);

        /* TODO: add ACPI notification support */
 
        return result;
        /* TODO: add ACPI notification support */
 
        return result;