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authorAlexander Usyskin <alexander.usyskin@intel.com>2014-10-02 13:39:31 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-11-03 15:52:48 -0800
commit140c7553231dcd119ebda8c27dec7f06aef7e323 (patch)
treedeebf68909102b7a828ca8b92cb354383c72004a /drivers/misc/mei/hbm.c
parent0df1f2487d2f0d04703f142813d53615d62a1da4 (diff)
mei: drop unneeded client NULL check in cb structure
The pointer to client in the callback structure (cb->cl) can't be NULL with current locking. We can drop check and warnings as in some cases this just uselessly complicates the code flow. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hbm.c')
-rw-r--r--drivers/misc/mei/hbm.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
index 49a2653d91a5..57c1bde9b2b8 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c
@@ -637,11 +637,6 @@ static void mei_hbm_cl_res(struct mei_device *dev,
list_for_each_entry_safe(cb, next, &dev->ctrl_rd_list.list, list) {
cl = cb->cl;
- /* this should not happen */
- if (WARN_ON(!cl)) {
- list_del_init(&cb->list);
- continue;
- }
if (cb->fop_type != fop_type)
continue;