[coreboot] New Defects reported by Coverity Scan for coreboot

[scan-admin at coverity.com]

Hi,

Please find the latest report on new defect(s) introduced to coreboot found with Coverity Scan.

2 new defect(s) introduced to coreboot found with Coverity Scan.
3 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)


** CID 1381709:  Null pointer dereferences  (FORWARD_NULL)
/src/soc/intel/skylake/pmutil.c: 220 in soc_get_gpi_gpe_configs()


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*** CID 1381709:  Null pointer dereferences  (FORWARD_NULL)
/src/soc/intel/skylake/pmutil.c: 220 in soc_get_gpi_gpe_configs()
214     
215     	/* Look up the device in devicetree */
216     	DEVTREE_CONST struct device *dev = dev_find_slot(0, PCH_DEVFN_PMC);
217     	if (!dev || !dev->chip_info) {
218     		printk(BIOS_ERR, "BUG! Could not find SOC devicetree config\n");
219     	}
>>>     CID 1381709:  Null pointer dereferences  (FORWARD_NULL)
>>>     Dereferencing null pointer "dev".
220     	config = dev->chip_info;
221     
222     	/* Assign to out variable */
223     	*dw0 = config->gpe0_dw0;
224     	*dw1 = config->gpe0_dw1;
225     	*dw2 = config->gpe0_dw2;

** CID 1381708:  Null pointer dereferences  (FORWARD_NULL)
/src/soc/intel/skylake/pmutil.c: 223 in soc_get_gpi_gpe_configs()


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*** CID 1381708:  Null pointer dereferences  (FORWARD_NULL)
/src/soc/intel/skylake/pmutil.c: 223 in soc_get_gpi_gpe_configs()
217     	if (!dev || !dev->chip_info) {
218     		printk(BIOS_ERR, "BUG! Could not find SOC devicetree config\n");
219     	}
220     	config = dev->chip_info;
221     
222     	/* Assign to out variable */
>>>     CID 1381708:  Null pointer dereferences  (FORWARD_NULL)
>>>     Dereferencing null pointer "config".
223     	*dw0 = config->gpe0_dw0;
224     	*dw1 = config->gpe0_dw1;
225     	*dw2 = config->gpe0_dw2;
226     }
227     
228     int rtc_failure(void)


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