[coreboot] New Defects reported by Coverity Scan for coreboot

Hi,

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

1 new defect(s) introduced to coreboot found with Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)

** CID 1487871:  Control flow issues  (DEADCODE)
/src/vendorcode/google/chromeos/watchdog.c: 35 in reset_watchdog_tombstone()

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*** CID 1487871:  Control flow issues  (DEADCODE)
/src/vendorcode/google/chromeos/watchdog.c: 35 in reset_watchdog_tombstone()
29     BOOT_STATE_INIT_ENTRY(BS_POST_DEVICE, BS_ON_ENTRY,
30     		      elog_handle_watchdog_tombstone, NULL);
31     
32     bool reset_watchdog_tombstone(void)
33     {
34     	if (!REGION_SIZE(watchdog_tombstone))
> > > CID 1487871:  Control flow issues  (DEADCODE)
> > > Execution cannot reach this statement: "return false;".

35     		return false;
36     
37     	bool flag = (read32(_watchdog_tombstone) == WATCHDOG_TOMBSTONE_MAGIC);
38     	write32(_watchdog_tombstone, 0);
39     	return flag;
40     }

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To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0...