Fixes: 6a82582d9fa4 ("HID: ft260: add usb hid to i2c host bridge driver")
Fix warning reported by static analysis when built with W=1 for arm64 by
clang version 13.0.0
>> drivers/hid/hid-ft260.c:794:44: warning: format specifies type 'short' but
the argument has type 'int' [-Wformat]
return scnprintf(buf, PAGE_SIZE, "%hi\n", le16_to_cpu(*field));
~~~ ^~~~~~~~~~~~~~~~~~~
%i
include/linux/byteorder/generic.h:91:21: note: expanded from
macro 'le16_to_cpu'
#define le16_to_cpu __le16_to_cpu
^
include/uapi/linux/byteorder/big_endian.h:36:26: note: expanded from
macro '__le16_to_cpu'
#define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/uapi/linux/swab.h:105:2: note: expanded from macro '__swab16'
(__builtin_constant_p((__u16)(x)) ? \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Michael Zaidman <michael.zaidman@xxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
---
drivers/hid/hid-ft260.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 047aa85a7c83..38794a29599c 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -791,7 +791,7 @@ static int ft260_word_show(struct hid_device *hdev, int id, u8 *cfg, int len,
if (ret != len && ret >= 0)
return -EIO;
- return scnprintf(buf, PAGE_SIZE, "%hi\n", le16_to_cpu(*field));
+ return scnprintf(buf, PAGE_SIZE, "%d\n", le16_to_cpu(*field));
}
#define FT260_ATTR_SHOW(name, reptype, id, type, func) \
--
2.25.1
