From: Marcel Holtmann <marcel@holtmann.org>
Date: Sat, 6 Aug 2005 10:36:47 +0000 (+0200)
Subject: [Bluetooth] Kill redundant NULL checks before kfree()
X-Git-Tag: v2.6.13-rc6~20^2~2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9a3e671c09d419f29710d8620ed916d3bf7d7ab;p=linux-2.6

[Bluetooth] Kill redundant NULL checks before kfree()

There's no need to check for NULL before calling kfree() on a pointer.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index 2771c861f1..f696da6f41 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -367,11 +367,8 @@ static inline void bpa10x_free_urb(struct urb *urb)
 	if (!urb)
 		return;
 
-	if (urb->setup_packet)
-		kfree(urb->setup_packet);
-
-	if (urb->transfer_buffer)
-		kfree(urb->transfer_buffer);
+	kfree(urb->setup_packet);
+	kfree(urb->transfer_buffer);
 
 	usb_free_urb(urb);
 }
diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
index e8bad41da3..319871ca9f 100644
--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -390,10 +390,8 @@ static void hci_usb_unlink_urbs(struct hci_usb *husb)
 			urb = &_urb->urb;
 			BT_DBG("%s freeing _urb %p type %d urb %p",
 					husb->hdev->name, _urb, _urb->type, urb);
-			if (urb->setup_packet)
-				kfree(urb->setup_packet);
-			if (urb->transfer_buffer)
-				kfree(urb->transfer_buffer);
+			kfree(urb->setup_packet);
+			kfree(urb->transfer_buffer);
 			_urb_free(_urb);
 		}