diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-07 14:04:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-07 14:04:59 -0700 |
| commit | d3de0eb1642feda3c53fb455e7cf07b222deafb5 (patch) | |
| tree | ee010c5fcbed7c42710e25ba1b7950b4c118f20a /fs | |
| parent | b06ac5a3606d365a63e671273a441158ce3019bb (diff) | |
| parent | 57f9bdac2510cd7fda58e4a111d250861eb1ebeb (diff) | |
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
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/sysfs/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index 1b27b5688f6..da3fefe91a8 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -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 */ |