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authorYueHaibing <yuehaibing@huawei.com>2018-09-13 21:18:11 +0800
committerCasey Schaufler <casey.schaufler@intel.com>2018-09-18 09:07:12 -0700
commit76c9805b28557d0b6d439359350061ed0a9395e3 (patch)
tree097338e287086a11028abb95b5ce27b2d0f565d8 /security
parentdbdb75bd087954aaf9b3248109cb85748b62c21d (diff)
downloadlinux-stericsson-76c9805b28557d0b6d439359350061ed0a9395e3.tar.gz
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>
Diffstat (limited to 'security')
-rw-r--r--security/smack/smackfs.c3
1 files changed, 0 insertions, 3 deletions
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;
}