RE: [PATCH 1/2] infiniband: cxgb4: Fix some format strings

From: Steve Wise
Date: Thu Feb 05 2015 - 18:43:53 EST


Acked-by: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx>

> -----Original Message-----
> From: linux-rdma-owner@xxxxxxxxxxxxxxx [mailto:linux-rdma-owner@xxxxxxxxxxxxxxx] On Behalf Of Rasmus Villemoes
> Sent: Thursday, February 05, 2015 5:33 PM
> To: Steve Wise; Roland Dreier; Sean Hefty; Hal Rosenstock
> Cc: Rasmus Villemoes; linux-rdma@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Subject: [PATCH 1/2] infiniband: cxgb4: Fix some format strings
>
> PDBG prepends MOD (which expands to "iw_cxgb4" ":") to the format
> string. So the KERN_INFO just ends up in the middle where it just
> garbles the output. At the same place, there's obviously no reason to
> add MOD explicitly.
>
> The two other are straight-forward fixes of KERN_ERR KERN_ERR, where
> the second will end up as garbage in the output.
>
> Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
> ---
> drivers/infiniband/hw/cxgb4/device.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
> index eb5df4e62703..536356a8c58c 100644
> --- a/drivers/infiniband/hw/cxgb4/device.c
> +++ b/drivers/infiniband/hw/cxgb4/device.c
> @@ -979,7 +979,7 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop)
> }
> }
>
> - PDBG(KERN_INFO MOD "ocq memory: "
> + PDBG("ocq memory: "
> "hw_start 0x%x size %u mw_pa 0x%lx mw_kva %p\n",
> devp->rdev.lldi.vr->ocq.start, devp->rdev.lldi.vr->ocq.size,
> devp->rdev.oc_mw_pa, devp->rdev.oc_mw_kva);
> @@ -1368,7 +1368,7 @@ static void recover_lost_dbs(struct uld_ctx *ctx, struct qp_list *qp_list)
> t4_sq_host_wq_pidx(&qp->wq),
> t4_sq_wq_size(&qp->wq));
> if (ret) {
> - pr_err(KERN_ERR MOD "%s: Fatal error - "
> + pr_err(MOD "%s: Fatal error - "
> "DB overflow recovery failed - "
> "error syncing SQ qid %u\n",
> pci_name(ctx->lldi.pdev), qp->wq.sq.qid);
> @@ -1384,7 +1384,7 @@ static void recover_lost_dbs(struct uld_ctx *ctx, struct qp_list *qp_list)
> t4_rq_wq_size(&qp->wq));
>
> if (ret) {
> - pr_err(KERN_ERR MOD "%s: Fatal error - "
> + pr_err(MOD "%s: Fatal error - "
> "DB overflow recovery failed - "
> "error syncing RQ qid %u\n",
> pci_name(ctx->lldi.pdev), qp->wq.rq.qid);
> --
> 2.1.3
>
> --
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