Staging: lustre: remove unnecessary braces

This is a patch to the lvfs_lib.c file that removes unnecessary braces from an
if statement found by the checkpatch.pl tool.
Signed-off-by: NJon Bernard <jbernard@tuxion.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/lvfs/lvfs_lib.c

@@ -154,12 +154,11 @@ int lprocfs_stats_alloc_one(struct lprocfs_stats *stats, unsigned int cpuid)
 				spin_lock(&stats->ls_lock);
 			if (stats->ls_biggest_alloc_num <= cpuid)
 				stats->ls_biggest_alloc_num = cpuid + 1;
-			if (stats->ls_flags & LPROCFS_STATS_FLAG_IRQ_SAFE) {
+			if (stats->ls_flags & LPROCFS_STATS_FLAG_IRQ_SAFE)
 				spin_unlock_irqrestore(&stats->ls_lock, flags);
-			} else {
+			else
 				spin_unlock(&stats->ls_lock);
 		}
-		}
 		/* initialize the ls_percpu[cpuid] non-zero counter */
 		for (i = 0; i < stats->ls_num; ++i) {
 			cntr = lprocfs_stats_counter_get(stats, cpuid, i);