Commit 76c9805b authored Sep 13, 2018 by YueHaibing Committed by Casey Schaufler Sep 18, 2018

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 <yuehaibing@huawei.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>

parent dbdb75bd

security/smack/smackfs.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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;
		}

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