From 76c9805b28557d0b6d439359350061ed0a9395e3 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Thu, 13 Sep 2018 21:18:11 +0800 Subject: Smack: remove set but not used variable 'root_inode' Fixes gcc '-Wunused-but-set-variable' warning: security/smack/smackfs.c: In function 'smk_fill_super': security/smack/smackfs.c:2856:16: warning: variable 'root_inode' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing Signed-off-by: Casey Schaufler --- security/smack/smackfs.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'security') diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index f6482e53d55a..06b517075ec0 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -2853,7 +2853,6 @@ static const struct file_operations smk_ptrace_ops = { static int smk_fill_super(struct super_block *sb, void *data, int silent) { int rc; - struct inode *root_inode; static const struct tree_descr smack_files[] = { [SMK_LOAD] = { @@ -2917,8 +2916,6 @@ static int smk_fill_super(struct super_block *sb, void *data, int silent) return rc; } - root_inode = d_inode(sb->s_root); - return 0; } -- cgit