[coreboot-gerrit] Change in ...coreboot[master]: soc/intel/cannonlake: Add null refrence check for Cnvi

[Aamir Bohra (Code Review)]

Aamir Bohra has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32322

Change subject: soc/intel/cannonlake: Add null refrence check for Cnvi
......................................................................

soc/intel/cannonlake: Add null refrence check for Cnvi

Change-Id: I2e1011d9ac93ed764b6c2aa425928a972ec2aa43
Signed-off-by: Aamir Bohra 
---
M src/soc/intel/cannonlake/fsp_params.c
1 file changed, 4 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/22/32322/1

diff --git a/src/soc/intel/cannonlake/fsp_params.c b/src/soc/intel/cannonlake/fsp_params.c
index 2688557..994b31c 100644
--- a/src/soc/intel/cannonlake/fsp_params.c
+++ b/src/soc/intel/cannonlake/fsp_params.c
@@ -254,11 +254,13 @@

/* Enable CNVi Wifi if enabled in device tree */
    dev = dev_find_slot(0, PCH_DEVFN_CNViWIFI);
+	if(dev) {
 #if IS_ENABLED(CONFIG_SOC_INTEL_COMETLAKE)
-	params->CnviMode = dev->enabled;
+		params->CnviMode = dev->enabled;
 #else
-	params->PchCnviMode = dev->enabled;
+		params->PchCnviMode = dev->enabled;
 #endif
+	}
    /* PCI Express */
    for (i = 0; i < ARRAY_SIZE(config->PcieClkSrcUsage); i++) {
    	if (config->PcieClkSrcUsage[i] == 0)