Commit 7c98f718 authored by Moritz Muehlenhoff's avatar Moritz Muehlenhoff Committed by Greg Kroah-Hartman
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Staging: wlan-ng: Remove unnecessary checks for NULL before calling kfree() 



Signed-off-by: default avatarMoritz Muehlenhoff <jmm@debian.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent e469ee7f

drivers/staging/wlan-ng/prism2sta.c

+3 −6
Original line number Diff line number Diff line
@@ -1134,7 +1134,6 @@ static void prism2sta_inf_hostscanresults(wlandevice_t *wlandev, 
	if (nbss > 32)

		nbss = 32;



	if (hw->scanresults)

	kfree(hw->scanresults);



	hw->scanresults = kmalloc(sizeof(hfa384x_InfFrame_t), GFP_ATOMIC);
@@ -1966,9 +1965,7 @@ static wlandevice_t *create_wlan(void) 


	if (!wlandev || !hw) {

		printk(KERN_ERR "%s: Memory allocation failure.\n", dev_info);

		if (wlandev)

		kfree(wlandev);

		if (hw)

		kfree(hw);

		return NULL;

	}

drivers/staging/wlan-ng/prism2usb.c

+2 −4
Original line number Diff line number Diff line
@@ -165,9 +165,7 @@ static int prism2sta_probe_usb(struct usb_interface *interface, 
	goto done;



failed:

	if (wlandev)

	kfree(wlandev);

	if (hw)

	kfree(hw);

	wlandev = NULL;

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