diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-10-15 01:31:02 +0200 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-10-21 03:46:04 +0200 |
| commit | 0421735dd8ffc82db22c3767e7aa38c65fc7298e (patch) | |
| tree | 9b1b9fb1eb831410422689e70d7476cfc03053c7 /lib | |
| parent | ebdea88d57d5e67b8f6e6cf615300eedbc7200a9 (diff) | |
efi_loader: efi_dp_from_lo() don't copy GUID
Instead of copying a GUID and then using a pointer to the copy for calling
guidcmp(), just pass the pointer to the orginal GUID.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_device_path.c | 5 | ||||
| -rw-r--r-- | lib/efi_loader/efi_helper.c | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c index a09090a32e..a588712ef1 100644 --- a/lib/efi_loader/efi_device_path.c +++ b/lib/efi_loader/efi_device_path.c @@ -1218,7 +1218,8 @@ ssize_t efi_dp_check_length(const struct efi_device_path *dp, */ struct efi_device_path *efi_dp_from_lo(struct efi_load_option *lo, - efi_uintn_t *size, efi_guid_t guid) + efi_uintn_t *size, + const efi_guid_t *guid) { struct efi_device_path *fp = lo->file_path; struct efi_device_path_vendor *vendor; @@ -1233,7 +1234,7 @@ efi_device_path *efi_dp_from_lo(struct efi_load_option *lo, continue; vendor = (struct efi_device_path_vendor *)fp; - if (!guidcmp(&vendor->guid, &guid)) + if (!guidcmp(&vendor->guid, guid)) return efi_dp_dup(fp); } log_debug("VenMedia(%pUl) not found in %ls\n", &guid, lo->label); diff --git a/lib/efi_loader/efi_helper.c b/lib/efi_loader/efi_helper.c index d03a736461..4c5b7cd2e1 100644 --- a/lib/efi_loader/efi_helper.c +++ b/lib/efi_loader/efi_helper.c @@ -83,7 +83,7 @@ struct efi_device_path *efi_get_dp_from_boot(const efi_guid_t guid) if (ret != EFI_SUCCESS) goto out; - tmp = efi_dp_from_lo(&lo, &size, guid); + tmp = efi_dp_from_lo(&lo, &size, &guid); if (!tmp) goto out; |