From: Tom Rix <trix@xxxxxxxxxx>
A break is not needed if it is preceded by a return
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
---
security/integrity/ima/ima_appraise.c | 1 -
security/keys/trusted-keys/trusted_tpm1.c | 1 -
security/safesetid/lsm.c | 3 ---
3 files changed, 5 deletions(-)
diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c
index 3dd8c2e4314e..f400a6122b3c 100644
--- a/security/integrity/ima/ima_appraise.c
+++ b/security/integrity/ima/ima_appraise.c
@@ -181,7 +181,6 @@ enum hash_algo ima_get_hash_algo(struct evm_ima_xattr_data *xattr_value,
if (sig->version != 2 || xattr_len <= sizeof(*sig))
return ima_hash_algo;
return sig->hash_algo;
- break;
case IMA_XATTR_DIGEST_NG:
/* first byte contains algorithm id */
ret = xattr_value->data[0];
diff --git a/security/keys/trusted-keys/trusted_tpm1.c b/security/keys/trusted-keys/trusted_tpm1.c
index b9fe02e5f84f..eddc9477d42a 100644
--- a/security/keys/trusted-keys/trusted_tpm1.c
+++ b/security/keys/trusted-keys/trusted_tpm1.c
@@ -901,7 +901,6 @@ static int datablob_parse(char *datablob, struct trusted_key_payload *p,
break;
case Opt_err:
return -EINVAL;
- break;
}
return ret;
}
diff --git a/security/safesetid/lsm.c b/security/safesetid/lsm.c
index 8a176b6adbe5..1079c6d54784 100644
--- a/security/safesetid/lsm.c
+++ b/security/safesetid/lsm.c
@@ -125,7 +125,6 @@ static int safesetid_security_capable(const struct cred *cred,
pr_warn("Operation requires CAP_SETUID, which is not available to UID %u for operations besides approved set*uid transitions\n",
__kuid_val(cred->uid));
return -EPERM;
- break;
case CAP_SETGID:
/*
* If no policy applies to this task, allow the use of CAP_SETGID for
@@ -140,11 +139,9 @@ static int safesetid_security_capable(const struct cred *cred,
pr_warn("Operation requires CAP_SETGID, which is not available to GID %u for operations besides approved set*gid transitions\n",
__kuid_val(cred->uid));
return -EPERM;
- break;
default:
/* Error, the only capabilities were checking for is CAP_SETUID/GID */
return 0;
- break;
}
return 0;
}
--
2.18.1
