From d618072d86fcc391b77ca0a1909b5f0bb8423f6e Mon Sep 17 00:00:00 2001 From: Justin Stitt Date: Fri, 8 Jul 2022 13:35:49 -0700 Subject: [PATCH] mei: me: fix clang -Wformat warning 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 Reviewed-by: Nick Desaulniers Signed-off-by: Justin Stitt Link: https://lore.kernel.org/r/20220708203549.3834790-1-justinstitt@google.com Signed-off-by: Greg Kroah-Hartman --- 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; -- 2.11.0