From: Douglas Gilbert <dgilbert@interlog.com>
Date: Tue, 5 Aug 2014 10:20:02 +0000 (+0200)
Subject: scsi_debug: scsi_cmnd->cmnd check and casts unnecessary
X-Git-Tag: fixes-for-v3.18-merge-window~25^2^2~172
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01123ef4c3fc9b9ff3062df2e10dee9b139b46b4;p=pandora-kernel.git

scsi_debug: scsi_cmnd->cmnd check and casts unnecessary

This patch removes a NULL check for the scsi_cmnd::cmnd pointer
since many other instances in this driver and elsewhere assume
it is valid. Also redundant casts to 'unsigned char *' are removed
as the pointer has that type.

Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

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