vfs: delete surplus inode NULL check

Each iteration of d_delete we reload inode from dentry->d_inode and
then call S_ISDIR(inode-i_mode), so inode cannot possibly be NULL
shortly afterwards unless something went horribly wrong.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/dcache.c b/fs/dcache.c
index 16521a9f2038..fbee67b92651 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2109,7 +2109,7 @@ again:
         inode = dentry->d_inode;
         isdir = S_ISDIR(inode->i_mode);
         if (dentry->d_count == 1) {
-                if (inode && !spin_trylock(&inode->i_lock)) {
+                if (!spin_trylock(&inode->i_lock)) {
                         spin_unlock(&dentry->d_lock);
                         cpu_relax();
                         goto again;