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| author | Matt Jan <zoo868e@gmail.com> | 2024-05-14 12:10:46 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-11 12:51:21 +0200 |
| commit | af2219428fa557b63a399f7c74e3beedc6460ee2 (patch) | |
| tree | 3554f443d94e1d06c5011cb5d659a503b9edb4b7 | |
| parent | ad7c0bced8851e6cb1177bb80397aa3b875f6acf (diff) | |
connector: Fix invalid conversion in cn_proc.h
[ Upstream commit 06e785aeb9ea8a43d0a3967c1ba6e69d758e82d4 ]
The implicit conversion from unsigned int to enum
proc_cn_event is invalid, so explicitly cast it
for compilation in a C++ compiler.
/usr/include/linux/cn_proc.h: In function 'proc_cn_event valid_event(proc_cn_event)':
/usr/include/linux/cn_proc.h:72:17: error: invalid conversion from 'unsigned int' to 'proc_cn_event' [-fpermissive]
72 | ev_type &= PROC_EVENT_ALL;
| ^
| |
| unsigned int
Signed-off-by: Matt Jan <zoo868e@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | include/uapi/linux/cn_proc.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/uapi/linux/cn_proc.h b/include/uapi/linux/cn_proc.h index f2afb7cc4926..18e3745b86cd 100644 --- a/include/uapi/linux/cn_proc.h +++ b/include/uapi/linux/cn_proc.h @@ -69,8 +69,7 @@ struct proc_input { static inline enum proc_cn_event valid_event(enum proc_cn_event ev_type) { - ev_type &= PROC_EVENT_ALL; - return ev_type; + return (enum proc_cn_event)(ev_type & PROC_EVENT_ALL); } /* |