This is a note to let you know that I've just added the patch titled
HID: uclogic: Fix warning in uclogic_rdesc_template_apply
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hid-uclogic-fix-warning-in-uclogic_rdesc_template_ap.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a76ad9e149101215d0334de93695474cbbfb1110
Author: José Expósito <jose.exposito89@xxxxxxxxx>
Date: Mon Aug 15 16:27:06 2022 +0200
HID: uclogic: Fix warning in uclogic_rdesc_template_apply
[ Upstream commit 609174edeb758d1e2d713e7ab4e09ea8d45aa4f7 ]
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@xxxxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c
index 9d4b8ca77f91..bdf632cc7355 100644
--- a/drivers/hid/hid-uclogic-rdesc.c
+++ b/drivers/hid/hid-uclogic-rdesc.c
@@ -851,7 +851,7 @@ __u8 *uclogic_rdesc_template_apply(const __u8 *template_ptr,
if (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 {
p++;
