From 311e24fb1a654a260697793880979142fbbd185d Mon Sep 17 00:00:00 2001
From: Devendra Naga <devendra.aaru@gmail.com>
Date: Sun, 9 Sep 2012 18:40:59 +0530
Subject: [PATCH] staging:wlan-ng: cleanup p80211skb_free and
p80211skb_rxmeta_detach
these functions doesn't need return at the end of the function
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/wlan-ng/p80211conv.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/wlan-ng/p80211conv.c b/drivers/staging/wlan-ng/p80211conv.c
index f53a27a2e3fe5..3df753b51e897 100644
--- a/drivers/staging/wlan-ng/p80211conv.c
+++ b/drivers/staging/wlan-ng/p80211conv.c
@@ -559,17 +559,17 @@ void p80211skb_rxmeta_detach(struct sk_buff *skb)
/* Sanity checks */
if (skb == NULL) { /* bad skb */
pr_debug("Called w/ null skb.\n");
- goto exit;
+ return;
}
frmmeta = P80211SKB_FRMMETA(skb);
if (frmmeta == NULL) { /* no magic */
pr_debug("Called w/ bad frmmeta magic.\n");
- goto exit;
+ return;
}
rxmeta = frmmeta->rx;
if (rxmeta == NULL) { /* bad meta ptr */
pr_debug("Called w/ bad rxmeta ptr.\n");
- goto exit;
+ return;
}
/* Free rxmeta */
@@ -577,8 +577,6 @@ void p80211skb_rxmeta_detach(struct sk_buff *skb)
/* Clear skb->cb */
memset(skb->cb, 0, sizeof(skb->cb));
-exit:
- return;
}
/*----------------------------------------------------------------
@@ -660,5 +658,4 @@ void p80211skb_free(struct wlandevice *wlandev, struct sk_buff *skb)
else
printk(KERN_ERR "Freeing an skb (%p) w/ no frmmeta.\n", skb);
dev_kfree_skb(skb);
- return;
}
--
2.30.2