From e5729f86a2987c9404f9b2fb494b9a6fc4412baf Mon Sep 17 00:00:00 2001 From: Thiago Jung Bauermann Date: Tue, 17 Oct 2017 22:53:14 -0200 Subject: ima: Remove redundant conditional operator A non-zero value is converted to 1 when assigned to a bool variable, so the conditional operator in is_ima_appraise_enabled is redundant. The value of a comparison operator is either 1 or 0 so the conditional operator in ima_inode_setxattr is redundant as well. Confirmed that the patch is correct by comparing the object file from before and after the patch. They are identical. Signed-off-by: Thiago Jung Bauermann Signed-off-by: Mimi Zohar --- security/integrity/ima/ima_appraise.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'security') diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c index 809ba70fbbbf..ec7dfa02c051 100644 --- a/security/integrity/ima/ima_appraise.c +++ b/security/integrity/ima/ima_appraise.c @@ -40,7 +40,7 @@ __setup("ima_appraise=", default_appraise_setup); */ bool is_ima_appraise_enabled(void) { - return (ima_appraise & IMA_APPRAISE_ENFORCE) ? 1 : 0; + return ima_appraise & IMA_APPRAISE_ENFORCE; } /* @@ -405,7 +405,7 @@ int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name, if (!xattr_value_len || (xvalue->type >= IMA_XATTR_LAST)) return -EINVAL; ima_reset_appraise_flags(d_backing_inode(dentry), - (xvalue->type == EVM_IMA_XATTR_DIGSIG) ? 1 : 0); + xvalue->type == EVM_IMA_XATTR_DIGSIG); result = 0; } return result; -- cgit