The patch titled
Subject: kernel: relay: remove unnecessary NULL values from relay_open_buf
has been added to the -mm mm-nonmm-unstable branch. Its filename is
=utf-8qkernel-=20relay-=20remove=20unnecessary=20=-=utf-8q=e2=80=98null=e2=80=99=20values=20from=20relay=5fopen=5fbuf=.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/=utf-8qkernel-=20relay-=20remove=20unnecessary=20=-=utf-8q=e2=80=98null=e2=80=99=20values=20from=20relay=5fopen=5fbuf=.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Li kunyu <kunyu@xxxxxxxxxxxx>
Subject: kernel: relay: remove unnecessary NULL values from relay_open_buf
Date: Fri, 14 Jul 2023 07:44:59 +0800
buf is assigned first, so it does not need to initialize the assignment.
Link: https://lkml.kernel.org/r/20230713234459.2908-1-kunyu@xxxxxxxxxxxx
Signed-off-by: Li kunyu <kunyu@xxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/relay.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/relay.c~=utf-8qkernel-=20relay-=20remove=20unnecessary=20=-=utf-8q=e2=80=98null=e2=80=99=20values=20from=20relay=5fopen=5fbuf=
+++ a/kernel/relay.c
@@ -375,7 +375,7 @@ static struct dentry *relay_create_buf_f
*/
static struct rchan_buf *relay_open_buf(struct rchan *chan, unsigned int cpu)
{
- struct rchan_buf *buf = NULL;
+ struct rchan_buf *buf;
struct dentry *dentry;
if (chan->is_global)
_
Patches currently in -mm which might be from kunyu@xxxxxxxxxxxx are
=utf-8qkernel-=20relay-=20remove=20unnecessary=20=-=utf-8q=e2=80=98null=e2=80=99=20values=20from=20relay=5fopen=5fbuf=.patch
