From: Li zeming <zeming@nfschina.com>
To: mcgrof@kernel.org, keescook@chromium.org, yzaikin@google.com
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Li zeming <zeming@nfschina.com>
Subject: [PATCH] proc: remove initialization assignment
Date: Mon, 1 Aug 2022 16:51:17 +0800 [thread overview]
Message-ID: <20220801085117.4313-1-zeming@nfschina.com> (raw)
The allocation address of the core_parent pointer variable is first
executed in the function, no initialization assignment is required.
Signed-off-by: Li zeming <zeming@nfschina.com>
---
fs/proc/proc_sysctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 021e83fe831f..50ba9e4fb284 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -1246,7 +1246,7 @@ static bool get_links(struct ctl_dir *dir,
static int insert_links(struct ctl_table_header *head)
{
struct ctl_table_set *root_set = &sysctl_table_root.default_set;
- struct ctl_dir *core_parent = NULL;
+ struct ctl_dir *core_parent;
struct ctl_table_header *links;
int err;
--
2.18.2
next reply other threads:[~2022-08-01 8:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-01 8:51 Li zeming [this message]
2022-09-08 23:40 ` Luis Chamberlain
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