Just return the context from for loop.
Return NULL if end reached.
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
drivers/staging/vt6656/rxtx.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 0e4b6fb..6534f75 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -141,7 +141,6 @@ static struct vnt_usb_send_context
*s_vGetFreeContext(struct vnt_private *pDevice)
{
struct vnt_usb_send_context *pContext = NULL;
- struct vnt_usb_send_context *pReturnContext = NULL;
int ii;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GetFreeContext()\n");
@@ -153,15 +152,14 @@ static struct vnt_usb_send_context
if (pContext->bBoolInUse == false) {
pContext->bBoolInUse = true;
memset(pContext->Data, 0, MAX_TOTAL_SIZE_WITH_ALL_HEADERS);
- pReturnContext = pContext;
- break;
+ return pContext;
}
}
if ( ii == pDevice->cbTD ) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"No Free Tx Context\n");
}
- return pReturnContext;
+ return NULL;
}
static void s_vSaveTxPktInfo(struct vnt_private *pDevice, u8 byPktNum,
--
1.8.4.4
--
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