linux-kernel - [PATCH 3.16 218/294] dma: pl08x: Use correct specifier for size

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Message-ID: <lsq.1510009382.905734022@decadent.org.uk>
Date:   Mon, 06 Nov 2017 23:03:02 +0000
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, "Arnd Bergmann" <arnd@...db.de>,
        "Vinod Koul" <vinod.koul@...el.com>,
        "Mark Brown" <broonie@...aro.org>
Subject: [PATCH 3.16 218/294] dma: pl08x: Use correct specifier for size_t
 values

3.16.50-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Mark Brown <broonie@...aro.org>

commit 6fc8ae787c589245ee3395630d2c428a1afab26c upstream.

When printing size_t values we should use the %zd or %zx format specifier
in order to ensure the value is displayed correctly and avoid warnings from
sparse.

Signed-off-by: Mark Brown <broonie@...aro.org>
Signed-off-by: Vinod Koul <vinod.koul@...el.com>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/dma/amba-pl08x.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -1040,7 +1040,7 @@ static int pl08x_fill_llis_for_desc(stru
 
 		if (early_bytes) {
 			dev_vdbg(&pl08x->adev->dev,
-				"%s byte width LLIs (remain 0x%08x)\n",
+				"%s byte width LLIs (remain 0x%08zx)\n",
 				__func__, bd.remainder);
 			prep_byte_width_lli(pl08x, &bd, &cctl, early_bytes,
 				num_llis++, &total_bytes);
@@ -1662,7 +1662,7 @@ static struct dma_async_tx_descriptor *p
 	dma_addr_t slave_addr;
 
 	dev_dbg(&pl08x->adev->dev,
-		"%s prepare cyclic transaction of %d/%d bytes %s %s\n",
+		"%s prepare cyclic transaction of %zd/%zd bytes %s %s\n",
 		__func__, period_len, buf_len,
 		direction == DMA_MEM_TO_DEV ? "to" : "from",
 		plchan->name);