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Staging: hv: fix sparse NULL pointer warnings

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This fixes up all of the sparse warnings where NULL should be used
instead of 0.

Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2009-07-29 09:06:51 -07:00
parent 1277290666
commit 949cadaa05
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/hv/Hv.c
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@@ -231,7 +231,7 @@ HvInit (
int ret=0; int ret=0;
int maxLeaf; int maxLeaf;
HV_X64_MSR_HYPERCALL_CONTENTS hypercallMsr; HV_X64_MSR_HYPERCALL_CONTENTS hypercallMsr;
void* virtAddr=0; void *virtAddr = NULL;
DPRINT_ENTER(VMBUS); DPRINT_ENTER(VMBUS);
@@ -426,7 +426,7 @@ HvPostMessage(
alignedMsg->PayloadSize = payloadSize; alignedMsg->PayloadSize = payloadSize;
memcpy((void*)alignedMsg->Payload, payload, payloadSize); memcpy((void*)alignedMsg->Payload, payload, payloadSize);
status = HvDoHypercall(HvCallPostMessage, alignedMsg, 0) & 0xFFFF; status = HvDoHypercall(HvCallPostMessage, alignedMsg, NULL) & 0xFFFF;
kfree((void*)addr); kfree((void*)addr);
@@ -449,7 +449,7 @@ HvSignalEvent(void)
{ {
HV_STATUS status; HV_STATUS status;
status = HvDoHypercall(HvCallSignalEvent, gHvContext.SignalEventParam, 0) & 0xFFFF; status = HvDoHypercall(HvCallSignalEvent, gHvContext.SignalEventParam, NULL) & 0xFFFF;
return status; return status;
} }