From mboxrd@z Thu Jan 1 00:00:00 1970 From: Colin King Date: Tue, 17 Jul 2018 09:02:56 +0000 Subject: [PATCH] statfs: remove redundant pointer sb Message-Id: <20180717090256.18162-1-colin.king@canonical.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alexander Viro , linux-fsdevel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org From: Colin Ian King Pointer sb is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'sb' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- fs/statfs.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/statfs.c b/fs/statfs.c index 3b8e27003754..82384616e524 100644 --- a/fs/statfs.c +++ b/fs/statfs.c @@ -402,7 +402,6 @@ COMPAT_SYSCALL_DEFINE2(ustat, unsigned, dev, struct compat_ustat __user *, u) static int fsinfo_generic_statfs(struct dentry *dentry, struct fsinfo_statfs *p) { - struct super_block *sb; struct kstatfs buf; int ret; @@ -410,7 +409,6 @@ static int fsinfo_generic_statfs(struct dentry *dentry, if (ret < 0) return ret; - sb = dentry->d_sb; p->f_blocks = buf.f_blocks; p->f_bfree = buf.f_bfree; p->f_bavail = buf.f_bavail; -- 2.17.1