qed: Avoid constant logical operation warning in qed_vf_pf_acquire

[ 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: ClangBuiltLinux/linux#126
Signed-off-by: Nathan Chancellor <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>

Author: nathanchance

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",