get rid of pointless checks for NULL ->i_op

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

3 files changed, 4 insertions, 4 deletions

diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c
index 3bab89eb21d6..e90ab0e20db8 100644
--- a/security/integrity/evm/evm_crypto.c
+++ b/security/integrity/evm/evm_crypto.c
@@ -137,7 +137,7 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry,
         int error;
         int size;
 
-        if (!inode->i_op || !inode->i_op->getxattr)
+        if (!inode->i_op->getxattr)
                 return -EOPNOTSUPP;
         desc = init_desc(type);
         if (IS_ERR(desc))
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index 336b3ddfe63f..bab1c39ffcaf 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -62,7 +62,7 @@ static int evm_find_protected_xattrs(struct dentry *dentry)
         int error;
         int count = 0;
 
-        if (!inode->i_op || !inode->i_op->getxattr)
+        if (!inode->i_op->getxattr)
                 return -EOPNOTSUPP;
 
         for (xattr = evm_config_xattrnames; *xattr != NULL; xattr++) {
diff --git a/security/tomoyo/realpath.c b/security/tomoyo/realpath.c
index 80a09c37cac8..a3386d119425 100644
--- a/security/tomoyo/realpath.c
+++ b/security/tomoyo/realpath.c
@@ -173,7 +173,7 @@ static char *tomoyo_get_local_path(struct dentry *dentry, char * const buffer,
                  * Use filesystem name if filesystem does not support rename()
                  * operation.
                  */
-                if (inode->i_op && !inode->i_op->rename)
+                if (!inode->i_op->rename)
                         goto prepend_filesystem_name;
         }
         /* Prepend device name. */
@@ -282,7 +282,7 @@ char *tomoyo_realpath_from_path(struct path *path)
                  * Get local name for filesystems without rename() operation
                  * or dentry without vfsmount.
                  */
-                if (!path->mnt || (inode->i_op && !inode->i_op->rename))
+                if (!path->mnt || !inode->i_op->rename)
                         pos = tomoyo_get_local_path(path->dentry, buf,
                                                     buf_len - 1);
                 /* Get absolute name for the rest. */