linux-kernel - [PATCH 1/2] dmaengine: at_xdmac: Fix compilation warning.

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Date:   Mon,  7 Aug 2017 13:15:18 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     ludovic.desroches@...rochip.com, dan.j.williams@...el.com,
        vinod.koul@...el.com
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        dmaengine@...r.kernel.org
Subject: [PATCH 1/2] dmaengine: at_xdmac: Fix compilation warning.

Replace '%d' by '%zu' to fix the compilation warning:-
   "format ‘%d’ expects argument of type ‘int’,but argument has type ‘size_t’ [-Wformat=]"

Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
---
 drivers/dma/at_xdmac.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
index 7d4e0bc..6a3cf97 100644
--- a/drivers/dma/at_xdmac.c
+++ b/drivers/dma/at_xdmac.c
@@ -875,7 +875,7 @@ static inline u32 at_xdmac_align_width(struct dma_chan *chan, dma_addr_t addr)
 	dwidth = at_xdmac_align_width(chan, src | dst | chunk->size);
 	if (chunk->size >= (AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth)) {
 		dev_dbg(chan2dev(chan),
-			"%s: chunk too big (%d, max size %lu)...\n",
+			"%s: chunk too big (%zu, max size %lu)...\n",
 			__func__, chunk->size,
 			AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth);
 		return NULL;
@@ -956,7 +956,7 @@ static inline u32 at_xdmac_align_width(struct dma_chan *chan, dma_addr_t addr)
 	if ((xt->numf > 1) && (xt->frame_size > 1))
 		return NULL;
 
-	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, numf=%d, frame_size=%d, flags=0x%lx\n",
+	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, numf=%zu, frame_size=%zu, flags=0x%lx\n",
 		__func__, &xt->src_start, &xt->dst_start,	xt->numf,
 		xt->frame_size, flags);
 
@@ -990,7 +990,7 @@ static inline u32 at_xdmac_align_width(struct dma_chan *chan, dma_addr_t addr)
 			dst_skip = chunk->size + dst_icg;
 
 			dev_dbg(chan2dev(chan),
-				"%s: chunk size=%d, src icg=%d, dst icg=%d\n",
+				"%s: chunk size=%zu, src icg=%zu, dst icg=%zu\n",
 				__func__, chunk->size, src_icg, dst_icg);
 
 			desc = at_xdmac_interleaved_queue_desc(chan, atchan,
@@ -1207,7 +1207,7 @@ static struct at_xdmac_desc *at_xdmac_memset_create_desc(struct dma_chan *chan,
 	struct at_xdmac_chan	*atchan = to_at_xdmac_chan(chan);
 	struct at_xdmac_desc	*desc;
 
-	dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%d, pattern=0x%x, flags=0x%lx\n",
+	dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%zu, pattern=0x%x, flags=0x%lx\n",
 		__func__, &dest, len, value, flags);
 
 	if (unlikely(!len))
-- 
1.9.1