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* [patch 1/1] bus/mhi: fix printk format for size_t
@ 2020-03-24  2:25 akpm
  0 siblings, 0 replies; only message in thread
From: akpm @ 2020-03-24  2:25 UTC (permalink / raw)
  To: akpm, gregkh, hemantk, linux-arm-msm, manivannan.sadhasivam, rdunlap

From: Randy Dunlap <rdunlap@infradead.org>
Subject: bus/mhi: fix printk format for size_t

Fix printk format warning by using %z for size_t modifier:

../drivers/bus/mhi/core/boot.c: In function `mhi_rddm_prepare':
../drivers/bus/mhi/core/boot.c:55:15: warning: format `%lx' expects argument of type `long unsigned int', but argument 5 has type `size_t {aka unsigned int}' [-Wformat=]
  dev_dbg(dev, "Address: %p and len: 0x%lx sequence: %u
",

Link: http://lkml.kernel.org/r/c4852a82-cdb9-6318-70a4-96ccb4ba5af2@infradead.org
Fixes: 6fdfdd27328ce ("bus: mhi: core: Add support for downloading RDDM image during panic")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Hemant Kumar <hemantk@codeaurora.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/bus/mhi/core/boot.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/bus/mhi/core/boot.c~bus-mhi-fix-printk-format-for-size_t
+++ a/drivers/bus/mhi/core/boot.c
@@ -52,7 +52,7 @@ void mhi_rddm_prepare(struct mhi_control
 			    BHIE_RXVECDB_SEQNUM_BMSK, BHIE_RXVECDB_SEQNUM_SHFT,
 			    sequence_id);
 
-	dev_dbg(dev, "Address: %p and len: 0x%lx sequence: %u\n",
+	dev_dbg(dev, "Address: %p and len: 0x%zx sequence: %u\n",
 		&mhi_buf->dma_addr, mhi_buf->len, sequence_id);
 }
 
_

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2020-03-24  2:25 [patch 1/1] bus/mhi: fix printk format for size_t akpm

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