fs/ramfs/file-nommu.c: replace count*size kzalloc by kcalloc

Signed-off-by: NFabian Frederick <fabf@skynet.be>
Cc: Axel Lin <axel.lin@ingics.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

fs/ramfs/file-nommu.c

@@ -222,7 +222,7 @@ static unsigned long ramfs_nommu_get_unmapped_area(struct file *file,
 
 	/* gang-find the pages */
 	ret = -ENOMEM;
-	pages = kzalloc(lpages * sizeof(struct page *), GFP_KERNEL);
+	pages = kcalloc(lpages, sizeof(struct page *), GFP_KERNEL);
 	if (!pages)
 		goto out_free;