Staging: lustre: Removed unnecessary braces

This patch fixes checkpatch.pl warning in llite_lib.c
WARNING: braces {} are not necessary for any arm of this statement
Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/llite/llite_lib.c

@@ -87,11 +87,10 @@ static struct ll_sb_info *ll_init_sbi(void)
 
 	si_meminfo(&si);
 	pages = si.totalram - si.totalhigh;
-	if (pages >> (20 - PAGE_CACHE_SHIFT) < 512) {
+	if (pages >> (20 - PAGE_CACHE_SHIFT) < 512)
 		lru_page_max = pages / 2;
-	} else {
+	else
 		lru_page_max = (pages / 4) * 3;
-	}
 
 	/* initialize lru data */
 	atomic_set(&sbi->ll_cache.ccc_users, 0);