[PATCH 2/3] watchdog: hpwdt: SMBIOS check

From: Jerry Hoemann
Date: Fri Oct 20 2017 - 19:05:17 EST


Correct test on SMBIOS table 219 Misc Features bits for UEFI supported.

Signed-off-by: Jerry Hoemann <jerry.hoemann@xxxxxxx>
---
drivers/watchdog/hpwdt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index ef54b03..4c011e8 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -707,7 +707,7 @@ static void dmi_find_icru(const struct dmi_header *dm, void *dummy)
smbios_proliant_ptr = (struct smbios_proliant_info *) dm;
if (smbios_proliant_ptr->misc_features & 0x01)
is_icru = 1;
- if (smbios_proliant_ptr->misc_features & 0x408)
+ if (smbios_proliant_ptr->misc_features & 0x1400)
is_uefi = 1;
}
}
--
1.8.3.1