diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2012-11-01 23:17:16 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-01 23:31:19 +0400 |
| commit | 15ea19105bdeef36820ade6754b9b7f1e3511e98 (patch) | |
| tree | 0b1cc24f910c400f2f7d823192f6b13e735d236f /drivers | |
| parent | 19838fb85306905a373b6449c1428791d653fc21 (diff) | |
| download | linux-15ea19105bdeef36820ade6754b9b7f1e3511e98.tar.xz | |
mei: mei_clear_list: kill file_temp
file_temp is used only once, so there is no any benefit of creating
a temporary variable
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/mei/main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index f69e0856f982..d8221a5a7ee8 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -103,18 +103,16 @@ static DEFINE_MUTEX(mei_mutex); * returns true if callback removed from the list, false otherwise */ static bool mei_clear_list(struct mei_device *dev, - struct file *file, struct list_head *mei_cb_list) + const struct file *file, struct list_head *mei_cb_list) { struct mei_cl_cb *cb_pos = NULL; struct mei_cl_cb *cb_next = NULL; - struct file *file_temp; bool removed = false; /* list all list member */ list_for_each_entry_safe(cb_pos, cb_next, mei_cb_list, list) { - file_temp = (struct file *)cb_pos->file_object; /* check if list member associated with a file */ - if (file_temp == file) { + if (file == cb_pos->file_object) { /* remove member from the list */ list_del(&cb_pos->list); /* check if cb equal to current iamthif cb */ |