diff options
| author | Heinrich Schuchardt | 2018-09-20 19:57:54 +0200 |
|---|---|---|
| committer | Alexander Graf | 2018-09-23 21:55:31 +0200 |
| commit | 9d08f6db2a130a03282865ded550655b022e5ce7 (patch) | |
| tree | be02a5aad78eae897272d97671087a02f8972c84 /include | |
| parent | 4e6b5d6503ce8f16f00df4aedd137e919026dfad (diff) | |
efi_loader: remove redundant statement
ascii2unicode() always ends the u16 string with '\0'.
Remove redundant assignment.
Add description for efi_str_to_u16() and ascii2unicode().
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_loader.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/efi_loader.h b/include/efi_loader.h index 2855c01681a..5d522f133ec 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -411,7 +411,15 @@ efi_status_t efi_dp_split_file_path(struct efi_device_path *full_path, (((_dp)->type == DEVICE_PATH_TYPE_##_type) && \ ((_dp)->sub_type == DEVICE_PATH_SUB_TYPE_##_subtype)) -/* Convert strings from normal C strings to uEFI strings */ +/** + * ascii2unicode() - convert ASCII string to UTF-16 string + * + * A zero terminated ASCII string is converted to a zero terminated UTF-16 + * string. The output buffer must be preassigned. + * + * @unicode: preassigned output buffer for UTF-16 string + * @ascii: ASCII string to be converted + */ static inline void ascii2unicode(u16 *unicode, const char *ascii) { while (*ascii) |