> On Tue, 2013-05-07 at 17:25 +0300, Dan Carpenter wrote: >> Hello Dolev Raviv, >> >> This is a semi-automatic email about new static checker warnings. >> >> The patch 3aee47c623a3: "[SCSI] ufs: add support for query requests" >> from May 2, 2013, leads to the following Smatch complaint: >> >> drivers/scsi/ufs/ufshcd.c:723 ufshcd_query_request() >> error: we previously assumed 'hba' could be null (see line 722) >> >> drivers/scsi/ufs/ufshcd.c >> 721 >> 722 if (!hba || !query || !response) { >> ^^^^ >> New check. >> >> 723 dev_err(hba->dev, >> ^^^^^^^^ >> New dereference. >> >> 724 "%s: NULL pointer hba = %p, query = %p response = %p\n", >> 725 __func__, hba, query, response); > > We don't actually have any callers of this function either, so nothing > ever exercises the code. Given that we're not supposed to put stuff in > the tree without a use case anyway, I can just remove it and then it can > be resubmitted when the function has a user. This is fine, this patch introduce the infrastructure and the api. I could upload the api as part of the fDeviceInit patch that was sent before. > > James > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-scsi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html