diff options
| author |   Arjan van de Ven <arjan@linux.intel.com> | 2008-07-25 19:45:41 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-26 12:00:07 -0700 |
| commit | 99fcd77d15357e8ba51005c25cc750b9c28b2688 (patch) | |
| tree | 403293819dc7bcd854c50d8c486a1fdbbf9711a2 /fs/sysfs/dir.c | |
| parent | Use WARN() in fs/ (diff) | |
| download | linux-dev-99fcd77d15357e8ba51005c25cc750b9c28b2688.tar.xz linux-dev-99fcd77d15357e8ba51005c25cc750b9c28b2688.zip | |
Use WARN() in fs/sysfs
Use WARN() instead of a printk+WARN_ON() pair; this way the message becomes
part of the warning section for better reporting/collection. Also, with this,
one fo the if() sections collapses entirely into the WARN().
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/sysfs/dir.c')
| -rw-r--r-- | fs/sysfs/dir.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index c1a7efb310bf..aedaeba82ae5 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -459,11 +459,8 @@ int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd) int ret; ret = __sysfs_add_one(acxt, sd); - if (ret == -EEXIST) { - printk(KERN_WARNING "sysfs: duplicate filename '%s' " + WARN(ret == -EEXIST, KERN_WARNING "sysfs: duplicate filename '%s' " "can not be created\n", sd->s_name); - WARN_ON(1); - } return ret; } |