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-rw-r--r--payloads/libpayload/drivers/options.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/payloads/libpayload/drivers/options.c b/payloads/libpayload/drivers/options.c
index 7122464447..d3ec137a6f 100644
--- a/payloads/libpayload/drivers/options.c
+++ b/payloads/libpayload/drivers/options.c
@@ -158,13 +158,11 @@ static struct cb_cmos_entries *lookup_cmos_entry(struct cb_cmos_option_table *op
int len = name ? strnlen(name, CMOS_MAX_NAME_LENGTH) : 0;
/* cmos entries are located right after the option table */
-
- for ( cmos_entry = (struct cb_cmos_entries*)((unsigned char *)option_table + option_table->header_length);
- cmos_entry->tag == CB_TAG_OPTION;
- cmos_entry = (struct cb_cmos_entries*)((unsigned char *)cmos_entry + cmos_entry->size)) {
- if (memcmp((const char*)cmos_entry->name, name, len))
- continue;
- return cmos_entry;
+ cmos_entry = first_cmos_entry(option_table);
+ while (cmos_entry) {
+ if (memcmp((const char*)cmos_entry->name, name, len) == 0)
+ return cmos_entry;
+ cmos_entry = next_cmos_entry(cmos_entry);
}
printf("ERROR: No such CMOS option (%s)\n", name);
@@ -173,7 +171,7 @@ static struct cb_cmos_entries *lookup_cmos_entry(struct cb_cmos_option_table *op
struct cb_cmos_entries *first_cmos_entry(struct cb_cmos_option_table *option_table)
{
- return lookup_cmos_entry(option_table, NULL);
+ return (struct cb_cmos_entries*)((unsigned char *)option_table + option_table->header_length);
}
struct cb_cmos_entries *next_cmos_entry(struct cb_cmos_entries *cmos_entry)