V4L2: don't whine in the logs on EINTR

(cherry picked from commit 56cd0622eb3976ce055cc5dfb8b1ce480c60c438)

V4L2: don't whine in the logs on EINTR
(cherry picked from commit 56cd0622eb3976ce055cc5dfb8b1ce480c60c438)
17795d9f · Rémi Denis-Courmont · 66d0503e · 17795d9f
Commit 17795d9f authored Jan 23, 2011 by Rémi Denis-Courmont
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modules/access/v4l2.c modules/access/v4l2.c +2 -1

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--- a/modules/access/v4l2.c
+++ b/modules/access/v4l2.c
@@ -1293,7 +1293,8 @@ static ssize_t AccessReadStream( access_t * p_access, uint8_t * p_buffer, size_t
    if( i_ret < 0 )
    {
-        msg_Err( p_access, "Polling error (%m)." );
+        if( errno != EINTR )
+            msg_Err( p_access, "poll error" );
        return -1;
    }