redonkable/remarkable-linux
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staging: bcm: Remove NULL check before kfree

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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>
This commit is contained in:
Ilia Mirkin 2011-03-13 00:28:55 -05:00 committed by Greg Kroah-Hartman
parent 4dd5381091
commit 23c3298687
1 changed files with 2 additions and 9 deletions
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11
drivers/staging/bcm/CmHost.c
View file

@ -974,11 +974,7 @@ static VOID CopyToAdapter( register PMINI_ADAPTER Adapter, /**<Pointer to the A
!(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 AllocAdapterDsxBuffer(PMINI_ADAPTER Adapter)
INT FreeAdapterDsxBuffer(PMINI_ADAPTER Adapter)
{
if(Adapter->caDsxReqResp)
{
kfree(Adapter->caDsxReqResp);
}
kfree(Adapter->caDsxReqResp);
return 0;
}