diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2010-11-15 15:46:07 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-29 11:59:53 -0800 |
| commit | e030d58e8860f1c87b17631dbdd70747cbe1fb5b (patch) | |
| tree | 5eca982d7e71086db7e743eb575da019790b89bb /drivers | |
| parent | 6b6e39a6a8da7234c538d14c43d3583da8875f9c (diff) | |
| download | linux-e030d58e8860f1c87b17631dbdd70747cbe1fb5b.tar.gz linux-e030d58e8860f1c87b17631dbdd70747cbe1fb5b.tar.bz2 linux-e030d58e8860f1c87b17631dbdd70747cbe1fb5b.zip | |
sysfs: remove useless test from sysfs_merge_group
Dan Carpenter pointed out that the new sysfs_merge_group() and
sysfs_unmerge_group() routines requires their grp argument to be
non-NULL, because they dereference grp to obtain the list of
attributes. Hence it's pointless for the routines to include a test
and special-case handling for when grp is NULL. This patch (as1433)
removes the unneeded tests.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions