linux-kernel - [PATCH] ASoC: fsl: use correct format string for dma_addr

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <1625124.fpu6AsNAkc@wuerfel>
Date:	Tue, 08 Dec 2015 16:35:51 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Mark Brown <broonie@...nel.org>
Cc:	Timur Tabi <timur@...i.org>, Nicolin Chen <nicoleotsuka@...il.com>,
	Xiubo Li <Xiubo.Lee@...il.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	alsa-devel@...a-project.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: fsl: use correct format string for dma_addr_t

We get a warning for the imx-pcm-fiq driver when CONFIG_LPAE
is enabled on ARM, because dma_addr_t is 64-bit then:

sound/soc/fsl/imx-pcm-fiq.c: In function 'snd_imx_pcm_mmap':
sound/soc/fsl/imx-pcm-fiq.c:223:107: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=]

This changes the printk to use the correct format string for
printing a dma_addr_t.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 sound/soc/fsl/imx-pcm-fiq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/fsl/imx-pcm-fiq.c b/sound/soc/fsl/imx-pcm-fiq.c
index 7abf6a079574..49d7513f429e 100644
--- a/sound/soc/fsl/imx-pcm-fiq.c
+++ b/sound/soc/fsl/imx-pcm-fiq.c
@@ -220,9 +220,9 @@ static int snd_imx_pcm_mmap(struct snd_pcm_substream *substream,
 	ret = dma_mmap_writecombine(substream->pcm->card->dev, vma,
 		runtime->dma_area, runtime->dma_addr, runtime->dma_bytes);
 
-	pr_debug("%s: ret: %d %p 0x%08x 0x%08x\n", __func__, ret,
+	pr_debug("%s: ret: %d %p %pad 0x%08x\n", __func__, ret,
 			runtime->dma_area,
-			runtime->dma_addr,
+			&runtime->dma_addr,
 			runtime->dma_bytes);
 	return ret;
 }
-- 
2.1.0.rc2


--
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/