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Staging: wilc1000: wilc_msgqueue: Use kmemdup instead of kmalloc and memcpy

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Replace kmalloc and memcpy with kmemdup.
Problem found using coccicheck

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke 2015-10-11 22:01:37 +05:30 committed by Greg Kroah-Hartman
parent 39823a50ff
commit c22cbec069
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/wilc1000/wilc_msgqueue.c
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@ -80,12 +80,12 @@ int wilc_mq_send(WILC_MsgQueueHandle *pHandle,
return -ENOMEM;
pstrMessage->u32Length = u32SendBufferSize;
pstrMessage->pstrNext = NULL;
pstrMessage->pvBuffer = kmalloc(u32SendBufferSize, GFP_ATOMIC);
pstrMessage->pvBuffer = kmemdup(pvSendBuffer, u32SendBufferSize,
GFP_ATOMIC);
if (!pstrMessage->pvBuffer) {
result = -ENOMEM;
goto ERRORHANDLER;
}
memcpy(pstrMessage->pvBuffer, pvSendBuffer, u32SendBufferSize);
/* add it to the message queue */
if (!pHandle->pstrMessageList) {