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| author | Su Hui <suhui@nfschina.com> | 2024-03-28 05:07:24 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-29 22:39:23 +0300 |
| commit | 1ab6fe64d220eaeb42a1130b3c31ea24c84cf5ad (patch) | |
| tree | fa3f98867ccedbaeb86118fcf3a44f0e5303cc66 /drivers | |
| parent | e93af72286054e76d71aa5b7d721f33667ce0385 (diff) | |
| download | linux-1ab6fe64d220eaeb42a1130b3c31ea24c84cf5ad.tar.xz | |
octeontx2-pf: remove unused variables req_hdr and rsp_hdr
Clang static checker(scan-buid):
drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:503:2: warning:
Value stored to 'rsp_hdr' is never read [deadcode.DeadStores]
Remove these unused variables to save some space.
Signed-off-by: Su Hui <suhui@nfschina.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240328020723.4071539-1-suhui@nfschina.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c index b40bd0e46751..5d8359b54098 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c @@ -450,7 +450,6 @@ static void otx2_pfvf_mbox_handler(struct work_struct *work) struct mbox_msghdr *msg = NULL; int offset, vf_idx, id, err; struct otx2_mbox_dev *mdev; - struct mbox_hdr *req_hdr; struct otx2_mbox *mbox; struct mbox *vf_mbox; struct otx2_nic *pf; @@ -461,9 +460,8 @@ static void otx2_pfvf_mbox_handler(struct work_struct *work) mbox = &pf->mbox_pfvf[0].mbox; mdev = &mbox->dev[vf_idx]; - req_hdr = (struct mbox_hdr *)(mdev->mbase + mbox->rx_start); - offset = ALIGN(sizeof(*req_hdr), MBOX_MSG_ALIGN); + offset = ALIGN(sizeof(struct mbox_hdr), MBOX_MSG_ALIGN); for (id = 0; id < vf_mbox->num_msgs; id++) { msg = (struct mbox_msghdr *)(mdev->mbase + mbox->rx_start + @@ -494,7 +492,6 @@ static void otx2_pfvf_mbox_up_handler(struct work_struct *work) struct otx2_nic *pf = vf_mbox->pfvf; struct otx2_mbox_dev *mdev; int offset, id, vf_idx = 0; - struct mbox_hdr *rsp_hdr; struct mbox_msghdr *msg; struct otx2_mbox *mbox; @@ -502,8 +499,7 @@ static void otx2_pfvf_mbox_up_handler(struct work_struct *work) mbox = &pf->mbox_pfvf[0].mbox_up; mdev = &mbox->dev[vf_idx]; - rsp_hdr = (struct mbox_hdr *)(mdev->mbase + mbox->rx_start); - offset = mbox->rx_start + ALIGN(sizeof(*rsp_hdr), MBOX_MSG_ALIGN); + offset = mbox->rx_start + ALIGN(sizeof(struct mbox_hdr), MBOX_MSG_ALIGN); for (id = 0; id < vf_mbox->up_num_msgs; id++) { msg = mdev->mbase + offset; |