From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Tue, 31 Jul 2007 23:40:27 +0000 (+0900)
Subject: [SCSI] initialize shost_data to zero
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=c000c43cf12090972fad0fbb621d78c2100d0373;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

[SCSI] initialize shost_data to zero

It's better to initialize host->shost_data to zero like
target->starget_data and device->sdev_data.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---

diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index bd8e7f323c69..96bc31266c98 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -220,7 +220,7 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
 	get_device(&shost->shost_gendev);
 
 	if (shost->transportt->host_size &&
-	    (shost->shost_data = kmalloc(shost->transportt->host_size,
+	    (shost->shost_data = kzalloc(shost->transportt->host_size,
 					 GFP_KERNEL)) == NULL)
 		goto out_del_classdev;