style: improve readability

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

style: improve readability
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
b415df84 · Federico Vaga · f17ee1e6 · b415df84
Commit b415df84 authored Oct 13, 2014 by Federico Vaga
Show whitespace changes
Inline Side-by-side

Showing with 31 additions and 31 deletions

wrn-lib.cpp list/lib/wrn-lib.cpp +31 -31

No files found.
--- a/list/lib/wrn-lib.cpp
+++ b/list/lib/wrn-lib.cpp
@@ -251,13 +251,15 @@ static bool do_rx(struct wrn_dev *dev, wrn_message& msg, int& slot)
 {
    uint32_t in_stat = hmq_readl(dev, MQUEUE_BASE_GCR, MQUEUE_GCR_SLOT_STATUS);

-    if(in_stat & MQUEUE_GCR_SLOT_STATUS_OUT_MASK)
-    {
+    if(!(in_stat & MQUEUE_GCR_SLOT_STATUS_OUT_MASK))
+        return false;
+
    int i, j;
    for(i = 0; i < dev->hmq.n_out; i++)
    {
-    	    if (in_stat & (1<<i))
-    	    {
+        if (!(in_stat & (1<<i)))
+	    continue;
+
 	uint32_t slot_stat = hmq_readl (dev, MQUEUE_BASE_OUT(i), MQUEUE_SLOT_STATUS );
 	int size = (slot_stat & MQUEUE_SLOT_STATUS_MSG_SIZE_MASK) >> MQUEUE_SLOT_STATUS_MSG_SIZE_SHIFT;
 	msg.clear();
@@ -282,8 +284,6 @@ static bool do_rx(struct wrn_dev *dev, wrn_message& msg, int& slot)
 	}
 	return true;
    }
-    	}
-    }

    return false;
 }