Merge pull request #12262 from sivaraam:v4l2_mainloop

1deeca98 · Alexander Alekhin · 6acabd1f · a527e8cc · 1deeca98
Commit 1deeca98 authored Aug 21, 2018 by Alexander Alekhin
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cap_v4l.cpp modules/videoio/src/cap_v4l.cpp +0 -6

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--- a/modules/videoio/src/cap_v4l.cpp
+++ b/modules/videoio/src/cap_v4l.cpp
@@ -857,11 +857,6 @@ static int read_frame_v4l2(CvCaptureCAM_V4L* capture) {
 }

 static int mainloop_v4l2(CvCaptureCAM_V4L* capture) {
-    unsigned int count;
-
-    count = 1;
-
-    while (count-- > 0) {
    for (;;) {
        fd_set fds;
        struct timeval tv;
@@ -896,7 +891,6 @@ static int mainloop_v4l2(CvCaptureCAM_V4L* capture) {
        if(returnCode == 1)
            return 1;
    }
-    }
    return 0;
 }