CFQ: Fix typo and remove unnecessary semicolon

Fix comment typo and remove unnecessary semicolon at macro

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 7c52d6888924..8a02c955c610 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -185,7 +185,7 @@ struct cfq_group {
         int nr_cfqq;
 
         /*
-         * Per group busy queus average. Useful for workload slice calc. We
+         * Per group busy queues average. Useful for workload slice calc. We
          * create the array for each prio class but at run time it is used
          * only for RT and BE class and slot for IDLE class remains unused.
          * This is primarily done to avoid confusion and a gcc warning.
@@ -369,16 +369,16 @@ CFQ_CFQQ_FNS(wait_busy);
 #define cfq_log_cfqq(cfqd, cfqq, fmt, args...)  \
         blk_add_trace_msg((cfqd)->queue, "cfq%d%c %s " fmt, (cfqq)->pid, \
                         cfq_cfqq_sync((cfqq)) ? 'S' : 'A', \
-                        blkg_path(&(cfqq)->cfqg->blkg), ##args);
+                        blkg_path(&(cfqq)->cfqg->blkg), ##args)
 
 #define cfq_log_cfqg(cfqd, cfqg, fmt, args...)                          \
         blk_add_trace_msg((cfqd)->queue, "%s " fmt,                     \
-                                blkg_path(&(cfqg)->blkg), ##args);      \
+                                blkg_path(&(cfqg)->blkg), ##args)       \
 
 #else
 #define cfq_log_cfqq(cfqd, cfqq, fmt, args...)  \
         blk_add_trace_msg((cfqd)->queue, "cfq%d " fmt, (cfqq)->pid, ##args)
-#define cfq_log_cfqg(cfqd, cfqg, fmt, args...)          do {} while (0);
+#define cfq_log_cfqg(cfqd, cfqg, fmt, args...)          do {} while (0)
 #endif
 #define cfq_log(cfqd, fmt, args...)     \
         blk_add_trace_msg((cfqd)->queue, "cfq " fmt, ##args)