orangefs: Adjust three checks for null pointers
MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The script “checkpatch.pl” pointed information out like the following. Comparison to NULL could be written !… Thus fix affected source code places. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Mike Marshall <hubcap@omnibond.com>
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5e273a0e06
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0b08273c8a
2 changed files with 3 additions and 3 deletions
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@ -35,7 +35,7 @@ struct posix_acl *orangefs_get_acl(struct inode *inode, int type)
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* I don't do that for now.
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*/
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value = kmalloc(ORANGEFS_MAX_XATTR_VALUELEN, GFP_KERNEL);
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if (value == NULL)
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if (!value)
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return ERR_PTR(-ENOMEM);
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gossip_debug(GOSSIP_ACL_DEBUG,
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@ -239,7 +239,7 @@ int orangefs_inode_setxattr(struct inode *inode, const char *name,
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internal_flag = convert_to_internal_xattr_flags(flags);
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/* This is equivalent to a removexattr */
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if (size == 0 && value == NULL) {
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if (size == 0 && !value) {
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gossip_debug(GOSSIP_XATTR_DEBUG,
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"removing xattr (%s)\n",
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name);
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@ -311,7 +311,7 @@ ssize_t orangefs_listxattr(struct dentry *dentry, char *buffer, size_t size)
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int i = 0;
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int returned_count = 0;
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if (size > 0 && buffer == NULL) {
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if (size > 0 && !buffer) {
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gossip_err("%s: bogus NULL pointers\n", __func__);
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return -EINVAL;
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}
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