From: "José Expósito" <jose.exposito89@gmail.com>
To: jikos@kernel.org
Cc: benjamin.tissoires@redhat.com, spbnick@gmail.com,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
"José Expósito" <jose.exposito89@gmail.com>
Subject: [PATCH RESEND] HID: uclogic: Fix warning in uclogic_rdesc_template_apply
Date: Mon, 15 Aug 2022 16:27:06 +0200 [thread overview]
Message-ID: <20220815142706.18369-1-jose.exposito89@gmail.com> (raw)
Building with Sparse enabled prints this warning:
warning: incorrect type in assignment (different base types)
expected signed int x
got restricted __le32 [usertype]
Cast the return value of cpu_to_le32() to fix the warning.
Fixes: 08177f4 ("HID: uclogic: merge hid-huion driver in hid-uclogic")
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
---
Kindly resending this patch so it doesn't get lost after the merge
window.
---
drivers/hid/hid-uclogic-rdesc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c
index 3d68e8b0784d..81ca22398ed5 100644
--- a/drivers/hid/hid-uclogic-rdesc.c
+++ b/drivers/hid/hid-uclogic-rdesc.c
@@ -1113,7 +1113,7 @@ __u8 *uclogic_rdesc_template_apply(const __u8 *template_ptr,
memcmp(p, pen_head, sizeof(pen_head)) == 0 &&
p[sizeof(pen_head)] < param_num) {
v = param_list[p[sizeof(pen_head)]];
- put_unaligned(cpu_to_le32(v), (s32 *)p);
+ put_unaligned((__force u32)cpu_to_le32(v), (s32 *)p);
p += sizeof(pen_head) + 1;
} else if (memcmp(p, btn_head, sizeof(btn_head)) == 0 &&
p[sizeof(btn_head)] < param_num) {
--
2.25.1
next reply other threads:[~2022-08-15 14:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-15 14:27 José Expósito [this message]
2022-08-25 8:25 ` Jiri Kosina
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