From: Matthew Wilcox <matthew@wil.cx>
Date: Sun, 5 Feb 2006 15:01:33 +0000 (-0700)
Subject: [SCSI] fix uninitialized variable error
X-Git-Tag: v2.6.17-rc1~1129^2~4^2~132
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a97a83a06b44d4d1cb01191423caf9813a150b95;p=pandora-kernel.git

[SCSI] fix uninitialized variable error

in __scsi_add_device, sdev may be uninitialised if
scsi_host_scan_allowed() returns false.  Fix by initialising at the
top of the routine.  Also rely on the fact that
scsi_probe_and_add_lun() only actually fills in the sdev pointer if
the SCSI_SCAN_LUN_PRESENT case (so no need to check the return value).

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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