[PATCH] misc: issei: hw_heci: fix dev_err format warnings

[Randy Dunlap]

Use "%u" instead of "%lu" to prevent dev_err format warnings:

In file included from ../drivers/misc/issei/hw_heci.c:7:
../drivers/misc/issei/hw_heci.c: In function ‘heci_write_hbuf’:
../drivers/misc/issei/hw_heci.c:374:37: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘unsigned int’ [-Wformat=]
  374 |                 dev_err(&idev->dev, "Data size %zu not aligned to slot size %lu\n",
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/misc/issei/hw_heci.c: In function ‘heci_read_hbuf’:
../drivers/misc/issei/hw_heci.c:404:37: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘unsigned int’ [-Wformat=]
  404 |                 dev_err(&idev->dev, "Data size %zu not aligned to slot size %lu\n",
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fixes: 8bf5e84998c3 ("issei: add heci hardware module")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
Cc: Vitaly Lubart <lubvital@xxxxxxxxx>
Cc: Alexander Usyskin <alexander.usyskin@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>

 drivers/misc/issei/hw_heci.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-next-20260729.orig/drivers/misc/issei/hw_heci.c
+++ linux-next-20260729/drivers/misc/issei/hw_heci.c
@@ -371,7 +371,7 @@ static int heci_write_hbuf(struct issei_
 	struct issei_heci_hw *hw = to_heci_hw(idev);
 
 	if (!IS_ALIGNED(data_len, CB_SLOT_SIZE)) {
-		dev_err(&idev->dev, "Data size %zu not aligned to slot size %lu\n",
+		dev_err(&idev->dev, "Data size %zu not aligned to slot size %u\n",
 			data_len, CB_SLOT_SIZE);
 		return -EINVAL;
 	}
@@ -401,7 +401,7 @@ static int heci_read_hbuf(struct issei_d
 	u32 *reg_buf = data;
 
 	if (!IS_ALIGNED(data_len, CB_SLOT_SIZE)) {
-		dev_err(&idev->dev, "Data size %zu not aligned to slot size %lu\n",
+		dev_err(&idev->dev, "Data size %zu not aligned to slot size %u\n",
 			data_len, CB_SLOT_SIZE);
 		return -EINVAL;
 	}