Fix a -Wparentheses-equality Clang warning in cap_libv4l.cpp.

fa9d092c · Roman Donchenko · e65eb4e0 · fa9d092c
Commit fa9d092c authored Oct 03, 2013 by Roman Donchenko
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Showing with 2 additions and 4 deletions

cap_libv4l.cpp modules/highgui/src/cap_libv4l.cpp +2 -4

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--- a/modules/highgui/src/cap_libv4l.cpp
+++ b/modules/highgui/src/cap_libv4l.cpp
@@ -856,8 +856,7 @@ static int _capture_V4L (CvCaptureCAM_V4L *capture, char *deviceName)
   detect_v4l = try_init_v4l(capture, deviceName);
-   if ((detect_v4l == -1)
+   if (detect_v4l == -1)
-       )
   {
     fprintf (stderr, "HIGHGUI ERROR: V4L"
              ": device %s: Unable to open for READ ONLY\n", deviceName);
@@ -865,8 +864,7 @@ static int _capture_V4L (CvCaptureCAM_V4L *capture, char *deviceName)
     return -1;
   }
-   if ((detect_v4l <= 0)
+   if (detect_v4l <= 0)
-       )
   {
     fprintf (stderr, "HIGHGUI ERROR: V4L"
              ": device %s: Unable to query number of channels\n", deviceName);