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sysfs: make sysfs_addrm_finish() return void

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With the previous sysfs_add_one() update, there is only one user of
the return value of sysfs_addrm_finish() and the user can switch to
testing @sd easily.  Make sysfs_addrm_finish() return void for cleaner
semantics as suggested by Satyam Sharma.

This patch doesn't introduce any noticeable behavior change.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Satyam Sharma <satyam.sharma@gmail.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tejun Heo
2007-08-02 21:38:03 +09:00
committed by Greg Kroah-Hartman
parent 23dc279950
commit 990e53f880
3 changed files with 7 additions and 9 deletions
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7
fs/sysfs/inode.c
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@@ -200,7 +200,10 @@ int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const char *name)
if (sd)
sysfs_remove_one(&acxt, sd);
if (sysfs_addrm_finish(&acxt))
sysfs_addrm_finish(&acxt);
if (sd)
return 0;
return -ENOENT;
else
return -ENOENT;
}