driver-core-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  sysfs: checking for NULL instead of ERR_PTR

fs/sysfs/file.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -340,7 +340,7 @@ static int sysfs_open_file(struct inode inode, struct file file)
		char *p;

		p = d_path(&file->f_path, last_sysfs_file, sizeof(last_sysfs_file));
		if (p)
		if (!IS_ERR(p))
		memmove(last_sysfs_file, p, strlen(p) + 1);

		/* need attr_sd for attr and ops, its parent for kobj */