4.9-stable review patch. If anyone has any objections, please let me know.
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[ Upstream commit 1c492a9d55ba99079210ed901dd8a5423f980487 ]
Clang warns when a constant is used in a boolean context as it thinks a bitwise operation may have been intended.
drivers/net/ethernet/qlogic/qed/qed_vf.c:415:27: warning: use of logical '&&' with constant operand [-Wconstant-logical-operand] if (!p_iov->b_pre_fp_hsi && ^ drivers/net/ethernet/qlogic/qed/qed_vf.c:415:27: note: use '&' for a bitwise operation if (!p_iov->b_pre_fp_hsi && ^~ & drivers/net/ethernet/qlogic/qed/qed_vf.c:415:27: note: remove constant to silence this warning if (!p_iov->b_pre_fp_hsi && ~^~ 1 warning generated.
This has been here since commit 1fe614d10f45 ("qed: Relax VF firmware requirements") and I am not entirely sure why since 0 isn't a special case. Just remove the statement causing Clang to warn since it isn't required.
Link: https://github.com/ClangBuiltLinux/linux/issues/126 Signed-off-by: Nathan Chancellor natechancellor@gmail.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/qlogic/qed/qed_vf.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.c b/drivers/net/ethernet/qlogic/qed/qed_vf.c index faf8215872de..9cc02b94328a 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_vf.c +++ b/drivers/net/ethernet/qlogic/qed/qed_vf.c @@ -295,7 +295,6 @@ static int qed_vf_pf_acquire(struct qed_hwfn *p_hwfn) }
if (!p_iov->b_pre_fp_hsi && - ETH_HSI_VER_MINOR && (resp->pfdev_info.minor_fp_hsi < ETH_HSI_VER_MINOR)) { DP_INFO(p_hwfn, "PF is using older fastpath HSI; %02x.%02x is configured\n",