linux-kernel - [PATCH v3 5/6] panic: sys_info: Deduplicate local variable 'table; assignments

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Message-ID: <20251030132007.3742368-6-andriy.shevchenko@linux.intel.com>
Date: Thu, 30 Oct 2025 12:44:21 +0100
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Feng Tang <feng.tang@...ux.alibaba.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-kernel@...r.kernel.org
Cc: Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH v3 5/6] panic: sys_info: Deduplicate local variable 'table; assignments

The both handlers use the local 'table' variable and assign
the same data to it, deduplicate that.

Reviewed-by: Feng Tang <feng.tang@...ux.alibaba.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 lib/sys_info.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/lib/sys_info.c b/lib/sys_info.c
index eb5c1226bfc8..94526de8482b 100644
--- a/lib/sys_info.c
+++ b/lib/sys_info.c
@@ -63,12 +63,13 @@ int sysctl_sys_info_handler(const struct ctl_table *ro_table, int write,
 	if (!names)
 		return -ENOMEM;
 
+	table = *ro_table;
+	table.data = names;
+	table.maxlen = maxlen;
+
 	if (write) {
 		int ret;
 
-		table = *ro_table;
-		table.data = names;
-		table.maxlen = maxlen;
 		ret = proc_dostring(&table, write, buffer, lenp, ppos);
 		if (ret)
 			return ret;
@@ -93,9 +94,6 @@ int sysctl_sys_info_handler(const struct ctl_table *ro_table, int write,
 			}
 		}
 
-		table = *ro_table;
-		table.data = names;
-		table.maxlen = maxlen;
 		return proc_dostring(&table, write, buffer, lenp, ppos);
 	}
 }
-- 
2.50.1