Just remove the second (shadowing) declaration of ret.
Signed-off-by: Emil Velikov emil.l.velikov@gmail.com --- tests/vbltest/vbltest.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/tests/vbltest/vbltest.c b/tests/vbltest/vbltest.c index 4200adb..e27f45c 100644 --- a/tests/vbltest/vbltest.c +++ b/tests/vbltest/vbltest.c @@ -177,7 +177,6 @@ int main(int argc, char **argv) while (1) { struct timeval timeout = { .tv_sec = 3, .tv_usec = 0 }; fd_set fds; - int ret;
FD_ZERO(&fds); FD_SET(0, &fds);