tcp: Suppress knownConditionTrueFalse cppcheck false positive

cppcheck 2.10 reports:

tcp.c:1815:12: style: Condition 'wnd>prev_scaled' is always false [knownConditionTrueFalse]
  if ((wnd > prev_scaled && wnd * 99 / 100 < prev_scaled) ||
           ^
tcp.c:1808:8: note: Assignment 'wnd=((1<<(16+8))<(wnd))?(1<<(16+8)):(wnd)', assigned value is less than 1
 wnd = MIN(MAX_WINDOW, wnd);
       ^
tcp.c:1811:19: note: Assuming condition is false
  if (prev_scaled == wnd)
                  ^
tcp.c:1815:12: note: Condition 'wnd>prev_scaled' is always false
  if ((wnd > prev_scaled && wnd * 99 / 100 < prev_scaled) ||
           ^

but this is not actually the case: wnd is typically greater than 1,
and might very well be greater than prev_scaled as well.

I bisected this down to cppcheck commit b4d455df487c ("Fix 11349: FP
negativeIndex for clamped array index (#4627)") and reported findings
at https://github.com/danmar/cppcheck/pull/4627.

Suppress the warning for the moment being.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

0 files changed, 0 insertions, 0 deletions