Messages in this thread Patch in this message | | | Date | Fri, 8 Jul 2022 13:35:49 -0700 | Subject | [PATCH] mei: me: fix clang -Wformat warning | From | Justin Stitt <> |
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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 Signed-off-by: Justin Stitt <justinstitt@google.com> --- 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; -- 2.37.0.rc0.161.g10f37bed90-goog
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