scsi_debug: schedule_resp fix input variable check

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The function should never be called with cmnd NULL so
put a fat WARN there.
Fix also smatch wraning:
schedule_resp() warn: variable dereferenced before check 'cmnd'

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>

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Tomas Winkler 2015-07-28 16:54:24 +03:00 • committed by James Bottomley

parent 58a8635d5a

commit 299b6c07ea

1 changed files with 10 additions and 3 deletions

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drivers/scsi/scsi_debug.c

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