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Subject[PATCH -next/-mmotm] bus/mhi: fix printk format for size_t
From: Randy Dunlap <>

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\n",

Signed-off-by: Randy Dunlap <>
Cc: Manivannan Sadhasivam <>
Cc: Hemant Kumar <>
Found in mmotm, but in its linux-next.patch file.

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

--- mmotm-2020-0321-1517.orig/drivers/bus/mhi/core/boot.c
+++ mmotm-2020-0321-1517/drivers/bus/mhi/core/boot.c
@@ -52,7 +52,7 @@ void mhi_rddm_prepare(struct mhi_control

- 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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