[SCSI] zfcp: Handle failures during device allocation correctly

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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>

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Christof Schmitt 2009-08-18 15:43:30 +02:00 • committed by James Bottomley

parent f4395b6526

commit 0fac3f477b

1 changed files with 29 additions and 36 deletions

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65

drivers/s390/scsi/zfcp_aux.c

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