Pointer reference to struct wlan_ie_ibss_parms is added as a member
variable to 2 structures; However, these references are never used.
Remove such unused struct references. The cleanup also renders the
struct useless; so remove it as well.
Issue identified as part of coccicheck based code analysis.
Suggested-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Suggested-by: Pavel Skripkin <paskripkin@xxxxxxxxx>
Signed-off-by: Deepak R Varma <drv@xxxxxxxxx>
---
Changes in v2:
1. Include additional code clean-up opportunities and combine changes in a
patch set based on impact areas.
2. The patch changes are compile tested only on X86 arch.
drivers/staging/wlan-ng/p80211mgmt.h | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/staging/wlan-ng/p80211mgmt.h b/drivers/staging/wlan-ng/p80211mgmt.h
index d95ffe0097e9..816b25641f5a 100644
--- a/drivers/staging/wlan-ng/p80211mgmt.h
+++ b/drivers/staging/wlan-ng/p80211mgmt.h
@@ -253,13 +253,6 @@ struct wlan_ie_cf_parms {
u16 cfp_durremaining;
} __packed;
-/*-- IBSS Parameter Set ---------------------------*/
-struct wlan_ie_ibss_parms {
- u8 eid;
- u8 len;
- u16 atim_win;
-} __packed;
-
/*-- Challenge Text ------------------------------*/
struct wlan_ie_challenge {
u8 eid;
@@ -298,7 +291,6 @@ struct wlan_fr_beacon {
struct wlan_ie_fh_parms *fh_parms;
struct wlan_ie_ds_parms *ds_parms;
struct wlan_ie_cf_parms *cf_parms;
- struct wlan_ie_ibss_parms *ibss_parms;
};
/*-- IBSS ATIM ------------------------------------*/
@@ -424,7 +416,6 @@ struct wlan_fr_proberesp {
struct wlan_ie_fh_parms *fh_parms;
struct wlan_ie_ds_parms *ds_parms;
struct wlan_ie_cf_parms *cf_parms;
- struct wlan_ie_ibss_parms *ibss_parms;
};
/*-- Authentication -------------------------------*/
--
2.34.1
