Change in coreboot[master]: soc/intel/skylake: check for NULL with if condition

[Pratikkumar V Prajapati (Code Review)]

Pratikkumar V Prajapati has uploaded this change for review. ( https://review.coreboot.org/28888

Change subject: soc/intel/skylake: check for NULL with if condition
......................................................................

soc/intel/skylake: check for NULL with if condition

To make klockwork happy, this patch removes assert() and checks
if the dev is NULL with if condition only.

Change-Id: Icd2c8490c8bda14ecd752437d463a7110fe40aea
Signed-off-by: Pratik Prajapati 
---
M src/soc/intel/skylake/cpu.c
1 file changed, 14 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/88/28888/1

diff --git a/src/soc/intel/skylake/cpu.c b/src/soc/intel/skylake/cpu.c
index 417c4bc..3733fe0 100644
--- a/src/soc/intel/skylake/cpu.c
+++ b/src/soc/intel/skylake/cpu.c
@@ -547,9 +547,14 @@
 int soc_fill_sgx_param(struct sgx_param *sgx_param)
 {
    struct device *dev = SA_DEV_ROOT;
-	assert(dev != NULL);
-	config_t *conf = dev->chip_info;
+	config_t *conf;

+	if (!dev) {
+		printk(BIOS_ERR, "Failed to get root dev for checking SGX param\n");
+		return -1;
+	}
+
+	conf = dev->chip_info;
    if (!conf) {
    	printk(BIOS_ERR, "Failed to get chip_info for SGX param\n");
    	return -1;
@@ -561,9 +566,14 @@
 int soc_fill_vmx_param(struct vmx_param *vmx_param)
 {
    struct device *dev = SA_DEV_ROOT;
-	assert(dev != NULL);
-	config_t *conf = dev->chip_info;
+	config_t *conf;

+	if (!dev) {
+		printk(BIOS_ERR, "Failed to get root dev for checking VMX param\n");
+		return -1;
+	}
+
+	conf = dev->chip_info;
    if (!conf) {
    	printk(BIOS_ERR, "Failed to get chip_info for VMX param\n");
    	return -1;