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tools/lib/atusb.c (atusb_interrupt): if we have an error, report it immediately

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This commit is contained in:
Werner Almesberger 2011-04-10 19:54:42 -03:00
parent 39319e145a
commit 5dd2b4ae58
1 changed files with 1 additions and 0 deletions
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tools/lib/atusb.c
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@ -224,6 +224,7 @@ static int atusb_interrupt(void *dsc)
if (res < 0) {
fprintf(stderr, "ATUSB_POLL_INT: %d\n", res);
error = 1;
return -1;
}
return buf;