Fixed a typo

3499703e · Stefano Fabri · 22d22fd9 · 3499703e
Commit 3499703e authored Jul 13, 2010 by Stefano Fabri
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cap_pvapi.cpp modules/highgui/src/cap_pvapi.cpp +2 -1

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--- a/modules/highgui/src/cap_pvapi.cpp
+++ b/modules/highgui/src/cap_pvapi.cpp
@@ -255,7 +255,8 @@ IplImage* CvCaptureCAM_PvAPI::retrieveFrame(int)
    if (PvCaptureWaitForFrameDone(Camera.Handle, &(Camera.Frame), 1000) == ePvErrSuccess) {
 		if (!monocrome)
-			cvMerge(grayframe,grayframe,grayframe,NULL,frame); 	
+			cvMerge(grayframe,grayframe,grayframe,NULL,frame); 
+			return frame;	
 		return grayframe;
 	}		
 	else return NULL;