revert: warning: 'HZ': number is invalid
merged attn1 repo changes

Change-Id: I901eadc41154ca0095a77354255376c800c94bc8
Fix fat_add_entries error

fs/fat/dir.c: In function 'fat_add_entries':
fs/fat/dir.c:43: warning: 'de' may be used uninitialized in this function
fs/fat/dir.c:1243: note: 'de' was declared here
Fix xt_log.h: In function 'sb_close'

In file included from ./net/ipv4/netfilter/ipt_LOG.c:27:
./include/net/netfilter/xt_log.h: In function 'sb_close':
./include/net/netfilter/xt_log.h:50: warning: value computed is not used
Merge pull request #1 from mifl/jellybean

Jellybean