src/lib: Fix spacing

Fix the following errors and warnings detected by checkpatch.pl:

ERROR: spaces required around that '?' (ctx:WxV)
ERROR: spaces required around that '=' (ctx:VxV)
ERROR: spaces required around that '<' (ctx:VxV)
ERROR: spaces required around that '+=' (ctx:VxV)
ERROR: space required after that ',' (ctx:VxV)
ERROR: space required before the open brace '{'
ERROR: space required after that close brace '}'
ERROR: need consistent spacing around '+' (ctx:WxV)
ERROR: need consistent spacing around '*' (ctx:WxV)
ERROR: need consistent spacing around '&' (ctx:VxW)
ERROR: spaces required around that '?' (ctx:VxW)
ERROR: spaces required around that ':' (ctx:VxW)
ERROR: trailing whitespace
ERROR: space prohibited before that '++' (ctx:WxO)
ERROR: space prohibited before that ',' (ctx:WxW)
ERROR: space prohibited after that '!' (ctx:BxW)
ERROR: spaces prohibited around that '->' (ctx:VxW)
ERROR: space prohibited after that '-' (ctx:WxW)
WARNING: space prohibited before semicolon
WARNING: unnecessary whitespace before a quoted newline
WARNING: missing space after return type

Note that lib/libgcov.c and lib/lzmadecode.c are providing false
positives for ERROR: need consistent spacing around '*' (ctx:WxV)
An example is:
void __gcov_merge_add(gcov_type *counters  __attribute__ ((unused)),
      unsigned int n_counters __attribute__ ((unused))) {}

TEST=Build and run on Galileo Gen2

Change-Id: I0016327a5754018eaeb25bedf42338291632c7c1
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18733
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/timer_queue.c b/src/lib/timer_queue.c
index 7cc814bee1..5eaaa936f6 100644
--- a/src/lib/timer_queue.c
+++ b/src/lib/timer_queue.c
@@ -165,7 +165,7 @@ int timer_sched_callback(struct timeout_callback *tocb, unsigned long us)
 {
 	struct mono_time current_time;
 
-	if ((long)us< 0)
+	if ((long)us < 0)
 		return -1;
 
 	timer_monotonic_get(&current_time);