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| author | Mikhail Kobuk <[email protected]> | 2023-08-25 22:04:41 +0300 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-08-28 10:22:00 +0100 |
| commit | ec1b90886f3cd7e90d4c0381dffb418e2d3a1473 (patch) | |
| tree | 24dfd99bd3ad62a9e0d4ef0df4bec8d0441b9992 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | 977ad86c2a1bcaf58f01ab98df5cc145083c489c (diff) | |
ethernet: tg3: remove unreachable code
'tp->irq_max' value is either 1 [L16336] or 5 [L16354], as indicated in
tg3_get_invariants(). Therefore, 'i' can't exceed 4 in tg3_init_one()
that makes (i <= 4) always true. Moreover, 'intmbx' value set at the
last iteration is not used later in it's scope.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 78f90dcf184b ("tg3: Move napi_add calls below tg3_get_invariants")
Signed-off-by: Mikhail Kobuk <[email protected]>
Reviewed-by: Alexey Khoroshilov <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Michael Chan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions