Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-21 15:12:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

efi_loader: fix an IS_ERR() vs NULL check

Browse source 
The efi_parse_pkcs7_header() function returns NULL on error so the check
for IS_ERR() should be changed to a NULL check.

Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Dan Carpenter 2023-07-27 10:16:20 +03:00 committed by Heinrich Schuchardt
parent 1b7e469a66
commit dae236924c
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
lib/efi_loader/efi_capsule.c
View file

@ -368,9 +368,8 @@ efi_status_t efi_capsule_authenticate(const void *capsule, efi_uintn_t capsule_s
auth_hdr->auth_info.hdr.dwLength
- sizeof(auth_hdr->auth_info),
&buf);
if (IS_ERR(capsule_sig)) {
if (!capsule_sig) {
debug("Parsing variable's pkcs7 header failed\n");
capsule_sig = NULL;
goto out;
}