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[SCSI] zfcp: Handle failures during device allocation correctly
authorChristof Schmitt <christof.schmitt@de.ibm.com>
Tue, 18 Aug 2009 13:43:30 +0000 (15:43 +0200)
committerJames Bottomley <James.Bottomley@suse.de>
Sat, 5 Sep 2009 13:49:46 +0000 (08:49 -0500)
commit0fac3f477b6b520ae7d972ceb6e958e6807c8e1a
treebef6ee15c92486613dd918de6a8ff00311fc379dtree | snapshot (tar.gz zip)
parentf4395b652636398eb4712e6f3caf79c9a6c02e21commit | diff
[SCSI] zfcp: Handle failures during device allocation correctly

dev_set_name tries to allocate memory, so check the return value for
allocation failures. After dev_set_name succeeds, call device_register
as next step to be able to use put_device during error handling.

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/s390/scsi/zfcp_aux.c diff | blob | blame | history