[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>
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@ -220,7 +220,7 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
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get_device(&shost->shost_gendev);
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if (shost->transportt->host_size &&
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(shost->shost_data = kmalloc(shost->transportt->host_size,
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(shost->shost_data = kzalloc(shost->transportt->host_size,
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GFP_KERNEL)) == NULL)
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goto out_del_classdev;
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