commit 23c32986870b4abb5b426d3399a4cbd43948e37c
author Ilia Mirkin <imirkin@alum.mit.edu> Sun Mar 13 00:28:55 2011 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon Mar 14 11:57:30 2011 -0700
tree 44723ffc362637094177ba1b1139e7fe2f432e6e
parent 4dd53810912089380223c8fbddd83dcb642b6166

staging: bcm: Remove NULL check before kfree

This patch was generated by the following semantic patch:
// <smpl>
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);

@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
// </smpl>

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/bcm/CmHost.c

diff --git a/drivers/staging/bcm/CmHost.c b/drivers/staging/bcm/CmHost.c
index 017b471..9be184f 100644
--- a/drivers/staging/bcm/CmHost.c
+++ b/drivers/staging/bcm/CmHost.c
@@ -974,11 +974,7 @@
 			!(psfLocalSet->u8RequesttransmissionPolicy &
 				MASK_DISABLE_HEADER_SUPPRESSION);
 
-	if(Adapter->PackInfo[uiSearchRuleIndex].pstSFIndication)
-	{
-		kfree(Adapter->PackInfo[uiSearchRuleIndex].pstSFIndication);
-		Adapter->PackInfo[uiSearchRuleIndex].pstSFIndication = NULL;
-	}
+	kfree(Adapter->PackInfo[uiSearchRuleIndex].pstSFIndication);
 	Adapter->PackInfo[uiSearchRuleIndex].pstSFIndication = pstAddIndication;
 
 	//Re Sort the SF list in PackInfo according to Traffic Priority
@@ -1971,10 +1967,7 @@
 
 INT FreeAdapterDsxBuffer(PMINI_ADAPTER Adapter)
 {
-	if(Adapter->caDsxReqResp)
-	{
-		kfree(Adapter->caDsxReqResp);
-	}
+	kfree(Adapter->caDsxReqResp);
 	return 0;
 
 }