linux-kernel - [PATCH 07/25] dma: of: make error message more meaningful by adding the node name

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Message-Id: <1375280075-18482-1-git-send-email-LW@KARO-electronics.de>
Date:	Wed, 31 Jul 2013 16:14:35 +0200
From:	Lothar Waßmann <LW@...O-electronics.de>
To:	linux-kernel@...r.kernel.org
Cc:	Vinod Koul <vinod.koul@...el.com>,
	Lothar Waßmann <LW@...O-electronics.de>
Subject: [PATCH 07/25] dma: of: make error message more meaningful by adding the node name


Signed-off-by: Lothar Waßmann <LW@...O-electronics.de>
---
 drivers/dma/of-dma.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c
index 75334bd..0b88dd3 100644
--- a/drivers/dma/of-dma.c
+++ b/drivers/dma/of-dma.c
@@ -160,7 +160,8 @@ struct dma_chan *of_dma_request_slave_channel(struct device_node *np,
 
 	count = of_property_count_strings(np, "dma-names");
 	if (count < 0) {
-		pr_err("%s: dma-names property missing or empty\n", __func__);
+		pr_err("%s: dma-names property of node '%s' missing or empty\n",
+			__func__, np->full_name);
 		return NULL;
 	}
 
-- 
1.7.2.5

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