efi: Use 16-bit unicode strings
At present we use wide characters for unicode but this is not necessary.
Change the code to use the 'u' literal instead. This helps to fix build
warnings for sandbox on rpi.
Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/lib/efi_selftest/efi_selftest_hii.c b/lib/efi_selftest/efi_selftest_hii.c
index 66ccec1..eaf3b09 100644
--- a/lib/efi_selftest/efi_selftest_hii.c
+++ b/lib/efi_selftest/efi_selftest_hii.c
@@ -699,7 +699,7 @@
ret = hii_string_protocol->new_string(hii_string_protocol, handle,
&id, (u8 *)"en-US",
- L"Japanese", L"Japanese", NULL);
+ u"Japanese", u"Japanese", NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("new_string returned %u\n",
(unsigned int)ret);
@@ -752,7 +752,7 @@
ret = hii_string_protocol->new_string(hii_string_protocol, handle,
&id, (u8 *)"en-US",
- L"Japanese", L"Japanese", NULL);
+ u"Japanese", u"Japanese", NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("new_string returned %u\n",
(unsigned int)ret);
@@ -831,7 +831,7 @@
ret = hii_string_protocol->new_string(hii_string_protocol, handle,
&id, (u8 *)"en-US",
- L"Japanese", L"Japanese", NULL);
+ u"Japanese", u"Japanese", NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("new_string returned %u\n",
(unsigned int)ret);
@@ -840,7 +840,7 @@
ret = hii_string_protocol->set_string(hii_string_protocol, handle,
id, (u8 *)"en-US",
- L"Nihongo", NULL);
+ u"Nihongo", NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("set_string returned %u\n",
(unsigned int)ret);