From ea11d684814322806a18b0218abe0fe08156048c Mon Sep 17 00:00:00 2001
From: Changpeng Liu <changpeng.liu@intel.com>
Date: Tue, 12 Dec 2017 13:21:54 +0800
Subject: [PATCH] bdev/aio: make calloc with the right usage

Change-Id: I5c6fd2f398035da1eac789dbeae1f0228d98be17
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/391335
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
---
 lib/bdev/aio/bdev_aio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bdev/aio/bdev_aio.c b/lib/bdev/aio/bdev_aio.c
index dcb00ad90..49d3123db 100644
--- a/lib/bdev/aio/bdev_aio.c
+++ b/lib/bdev/aio/bdev_aio.c
@@ -422,7 +422,7 @@ create_aio_disk(const char *name, const char *filename, uint32_t block_size)
 	uint64_t disk_size;
 	int rc;
 
-	fdisk = calloc(sizeof(*fdisk), 1);
+	fdisk = calloc(1, sizeof(*fdisk));
 	if (!fdisk) {
 		SPDK_ERRLOG("Unable to allocate enough memory for aio backend\n");
 		return NULL;