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Commit eec6f752 authored by YueHaibing's avatar YueHaibing Committed by David S. Miller
Browse files

octeontx2-af: Remove set but not used variables 'devnum, is_pf' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/marvell/octeontx2/af/rvu.c: In function 'rvu_detach_rsrcs':
drivers/net/ethernet/marvell/octeontx2/af/rvu.c:855:6: warning:
 variable 'devnum' set but not used [-Wunused-but-set-variable]

drivers/net/ethernet/marvell/octeontx2/af/rvu.c:853:7: warning:
 variable 'is_pf' set but not used [-Wunused-but-set-variable]

drivers/net/ethernet/marvell/octeontx2/af/rvu.c: In function 'rvu_mbox_handler_ATTACH_RESOURCES':
drivers/net/ethernet/marvell/octeontx2/af/rvu.c:1054:7: warning:
 variable 'is_pf' set but not used [-Wunused-but-set-variable]

drivers/net/ethernet/marvell/octeontx2/af/rvu.c:1053:6: warning:
 variable 'devnum' set but not used [-Wunused-but-set-variable]

It never used since introduction in commit
746ea742 ("octeontx2-af: Add RVU block LF provisioning support")

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 665fc901

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

+3 −22
Original line number Diff line number Diff line
@@ -914,18 +914,9 @@ static int rvu_detach_rsrcs(struct rvu *rvu, struct rsrc_detach *detach, 
			    u16 pcifunc)

{

	struct rvu_hwinfo *hw = rvu->hw;

	bool is_pf, detach_all = true;

	bool detach_all = true;

	struct rvu_block *block;

	int devnum, blkid;



	/* Check if this is for a RVU PF or VF */

	if (pcifunc & RVU_PFVF_FUNC_MASK) {

		is_pf = false;

		devnum = rvu_get_hwvf(rvu, pcifunc);

	} else {

		is_pf = true;

		devnum = rvu_get_pf(pcifunc);

	}

	int blkid;



	spin_lock(&rvu->rsrc_lock);
@@ -1114,22 +1105,12 @@ static int rvu_mbox_handler_ATTACH_RESOURCES(struct rvu *rvu, 
					     struct msg_rsp *rsp)

{

	u16 pcifunc = attach->hdr.pcifunc;

	int devnum, err;

	bool is_pf;

	int err;



	/* If first request, detach all existing attached resources */

	if (!attach->modify)

		rvu_detach_rsrcs(rvu, NULL, pcifunc);



	/* Check if this is for a RVU PF or VF */

	if (pcifunc & RVU_PFVF_FUNC_MASK) {

		is_pf = false;

		devnum = rvu_get_hwvf(rvu, pcifunc);

	} else {

		is_pf = true;

		devnum = rvu_get_pf(pcifunc);

	}



	spin_lock(&rvu->rsrc_lock);



	/* Check if the request can be accommodated */