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staging: unisys: visorhba: switch success handling to error handling 

Addresses code audit feeback to switch from success handling to error
handling in visorhba_main.c/process_disk_notify().

Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Binder 2016-05-06 13:11:23 -04:00 committed by Greg Kroah-Hartman
parent 825157aeda
commit 3b5e11d7f5
1 changed files with 9 additions and 8 deletions
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17
drivers/staging/unisys/visorhba/visorhba_main.c
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@ -950,14 +950,15 @@ static void process_disk_notify(struct Scsi_Host *shost,
struct diskaddremove *dar;
dar = kzalloc(sizeof(*dar), GFP_ATOMIC);
if (dar) {
dar->add = cmdrsp->disknotify.add;
dar->shost = shost;
dar->channel = cmdrsp->disknotify.channel;
dar->id = cmdrsp->disknotify.id;
dar->lun = cmdrsp->disknotify.lun;
queue_disk_add_remove(dar);
}
if (!dar)
return;
dar->add = cmdrsp->disknotify.add;
dar->shost = shost;
dar->channel = cmdrsp->disknotify.channel;
dar->id = cmdrsp->disknotify.id;
dar->lun = cmdrsp->disknotify.lun;
queue_disk_add_remove(dar);
}
/**