From 6b7e5cad651a2b1031a4c69a98f87e3532dd4cef Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Tue, 5 Mar 2019 15:43:41 -0800 Subject: mm: remove sysctl_extfrag_handler() sysctl_extfrag_handler() neglects to propagate the return value from proc_dointvec_minmax() to its caller. It's a wrapper that doesn't need to exist, so just use proc_dointvec_minmax() directly. Link: http://lkml.kernel.org/r/20190104032557.3056-1-willy@infradead.org Signed-off-by: Matthew Wilcox Reported-by: Aditya Pakki Acked-by: Mel Gorman Acked-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/compaction.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'mm/compaction.c') diff --git a/mm/compaction.c b/mm/compaction.c index ef29490b0f46..c15b4bbc9e9e 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1876,14 +1876,6 @@ int sysctl_compaction_handler(struct ctl_table *table, int write, return 0; } -int sysctl_extfrag_handler(struct ctl_table *table, int write, - void __user *buffer, size_t *length, loff_t *ppos) -{ - proc_dointvec_minmax(table, write, buffer, length, ppos); - - return 0; -} - #if defined(CONFIG_SYSFS) && defined(CONFIG_NUMA) static ssize_t sysfs_compact_node(struct device *dev, struct device_attribute *attr, -- cgit