Add fd = -1 after close when we detect the format so that subsequent
open_dev will reopen the device.
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42a168ce61
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=186696
@ -1065,6 +1065,7 @@ main(int argc, char **argv)
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if (recvfn == NULL) { /* guess... */
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recvfn = detect_recv_fn(fd, TAG | CHANNEL);
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close(fd);
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fd = -1;
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}
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snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board);
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if (open_dev(&fd, devbase) < 0)
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