From d4e1a4f5b6df00f7e8a96ba821bdf0607a38b46a Mon Sep 17 00:00:00 2001
From: Justin Stitt <justinstitt@google.com>
Date: Fri, 8 Jul 2022 13:35:49 -0700
Subject: mei: me: fix clang -Wformat warning
Git-commit: d618072d86fcc391b77ca0a1909b5f0bb8423f6e
Patch-mainline: v6.0-rc1
References: jsc#PED-1218

When building with Clang we encounter the following warning:
| drivers/misc/mei/hw-me.c:564:44: error: format specifies type 'unsigned
| short' but the argument has type 'int' [-Werror,-Wformat]
| dev_dbg(dev->dev, "empty slots = %hu.\n", empty_slots);

The format specifier used is `%hu` which specifies an unsigned short,
however, empty_slots is an int -- hence the warning.

Link: https://github.com/ClangBuiltLinux/linux/issues/378
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Justin Stitt <justinstitt@google.com>
Link: https://lore.kernel.org/r/20220708203549.3834790-1-justinstitt@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/misc/mei/hw-me.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c
index befa491e3344..3a95fe7d4e33 100644
--- a/drivers/misc/mei/hw-me.c
+++ b/drivers/misc/mei/hw-me.c
@@ -561,7 +561,7 @@ static int mei_me_hbuf_write(struct mei_device *dev,
 	dev_dbg(dev->dev, MEI_HDR_FMT, MEI_HDR_PRM((struct mei_msg_hdr *)hdr));
 
 	empty_slots = mei_hbuf_empty_slots(dev);
-	dev_dbg(dev->dev, "empty slots = %hu.\n", empty_slots);
+	dev_dbg(dev->dev, "empty slots = %d.\n", empty_slots);
 
 	if (empty_slots < 0)
 		return -EOVERFLOW;
-- 
2.39.0