efi_loader: use u16_strlen() in efi_var_mem_ins()
Don't duplicate library functionality.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/lib/efi_loader/efi_var_mem.c b/lib/efi_loader/efi_var_mem.c
index 0bac594..e1058e3 100644
--- a/lib/efi_loader/efi_var_mem.c
+++ b/lib/efi_loader/efi_var_mem.c
@@ -146,9 +146,7 @@
var = (struct efi_var_entry *)
((uintptr_t)efi_var_buf + efi_var_buf->length);
- for (var_name_len = 0; variable_name[var_name_len]; ++var_name_len)
- ;
- ++var_name_len;
+ var_name_len = u16_strlen(variable_name) + 1;
data = var->name + var_name_len;
if ((uintptr_t)data - (uintptr_t)efi_var_buf + size1 + size2 >