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Date: Sat, 3 Nov 2012 11:58:27 +0100 From: Julia Lawall <Julia.Lawall@...6.fr> To: Steve Wise <swise@...lsio.com> Cc: kernel-janitors@...r.kernel.org, Roland Dreier <roland@...nel.org>, Sean Hefty <sean.hefty@...el.com>, Hal Rosenstock <hal.rosenstock@...il.com>, linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 6/16] drivers/infiniband/hw/cxgb4/cm.c: use WARN From: Julia Lawall <Julia.Lawall@...6.fr> Use WARN rather than printk followed by WARN_ON(1), for conciseness. A simplified version of the semantic patch that makes this transformation is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression list es; @@ -printk( +WARN(1, es); -WARN_ON(1); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr> --- drivers/infiniband/hw/cxgb4/cm.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 6cfd4d8..ed048b9 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -151,9 +151,8 @@ static void stop_ep_timer(struct c4iw_ep *ep) { PDBG("%s ep %p\n", __func__, ep); if (!timer_pending(&ep->timer)) { - printk(KERN_ERR "%s timer stopped when its not running! " + WARN(1, KERN_ERR "%s timer stopped when its not running! " "ep %p state %u\n", __func__, ep, ep->com.state); - WARN_ON(1); return; } del_timer_sync(&ep->timer); @@ -2551,9 +2550,8 @@ static void process_timeout(struct c4iw_ep *ep) __state_set(&ep->com, ABORTING); break; default: - printk(KERN_ERR "%s unexpected state ep %p tid %u state %u\n", + WARN(1, KERN_ERR "%s unexpected state ep %p tid %u state %u\n", __func__, ep, ep->hwtid, ep->com.state); - WARN_ON(1); abort = 0; } mutex_unlock(&ep->com.mutex); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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