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linux-2.6
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/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
This commit is contained in:
Linus Torvalds 2010-09-07 14:04:59 -07:00
parent b06ac5a360 57f9bdac25
commit d3de0eb164
1 changed files with 1 additions and 1 deletions
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2
fs/sysfs/file.c
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@ -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 */