src: Fix the warning "type 'hex' are always defined"
This is spotted using "./util/lint/kconfig_lint"
While at it, do the check in C and not the preprocessor.
Change-Id: Icfda267936a23d9d14832116d67571f42f685906
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31050
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/src/drivers/elog/boot_count.c b/src/drivers/elog/boot_count.c
index c4373ee..fd86f39 100644
--- a/src/drivers/elog/boot_count.c
+++ b/src/drivers/elog/boot_count.c
@@ -30,7 +30,7 @@
# include "option_table.h"
# define BOOT_COUNT_CMOS_OFFSET (CMOS_VSTART_boot_count_offset >> 3)
#else
-# if defined(CONFIG_ELOG_BOOT_COUNT_CMOS_OFFSET) && CONFIG_ELOG_BOOT_COUNT_CMOS_OFFSET
+# if (CONFIG_ELOG_BOOT_COUNT_CMOS_OFFSET != 0)
# define BOOT_COUNT_CMOS_OFFSET CONFIG_ELOG_BOOT_COUNT_CMOS_OFFSET
# else
# error "Must configure CONFIG_ELOG_BOOT_COUNT_CMOS_OFFSET"