remove trailing whitespace

9 years ago · d2d5d32fe0
parent 688b4d9d7a
commit d2d5d32fe0
1 changed files with 1 additions and 1 deletions
--- a/modules/videoio/src/cap_v4l.cpp
+++ b/modules/videoio/src/cap_v4l.cpp
@ -887,7 +887,7 @@ static int mainloop_v4l2(CvCaptureCAM_V4L* capture) {
            }
            int returnCode = read_frame_v4l2 (capture);
-            if(returnCode == -1) 
+            if(returnCode == -1)
                return -1;
            if(returnCode == 1)
                break;