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Subject[PATCH] integrity: Fix sparse warnings in keyring_handler
Date
Fix the following sparse warnings:

CHECK security/integrity/platform_certs/keyring_handler.c
security/integrity/platform_certs/keyring_handler.c:76:16: warning: Using plain integer as NULL pointer
security/integrity/platform_certs/keyring_handler.c:91:16: warning: Using plain integer as NULL pointer
security/integrity/platform_certs/keyring_handler.c:106:16: warning: Using plain integer as NULL pointer

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
---
security/integrity/platform_certs/keyring_handler.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/security/integrity/platform_certs/keyring_handler.c b/security/integrity/platform_certs/keyring_handler.c
index 1db4d3b4356d..6cc90ce0056d 100644
--- a/security/integrity/platform_certs/keyring_handler.c
+++ b/security/integrity/platform_certs/keyring_handler.c
@@ -73,7 +73,7 @@ __init efi_element_handler_t get_handler_for_db(const efi_guid_t *sig_type)
{
if (efi_guidcmp(*sig_type, efi_cert_x509_guid) == 0)
return add_to_platform_keyring;
- return 0;
+ return NULL;
}

/*
@@ -88,7 +88,7 @@ __init efi_element_handler_t get_handler_for_mok(const efi_guid_t *sig_type)
else
return add_to_platform_keyring;
}
- return 0;
+ return NULL;
}

/*
@@ -103,5 +103,5 @@ __init efi_element_handler_t get_handler_for_dbx(const efi_guid_t *sig_type)
return uefi_blacklist_binary;
if (efi_guidcmp(*sig_type, efi_cert_x509_guid) == 0)
return uefi_revocation_list_x509;
- return 0;
+ return NULL;
}
--
2.34.1
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