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qla2xxx: Indicate out-of-memory with -ENOMEM

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In the Linux kernel it is preferred to return a meaningful error code
instead of -1. This patch does not change the behavior of the caller of
qla82xx_pinit_from_rom().

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Quinn Tran <quinn.tran@qlogic.com>
Cc: Himanshu Madhani <himanshu.madhani@qlogic.com>
Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: Quinn Tran <quinn.tran@qlogic.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche 2016-03-30 16:25:21 -07:00 committed by Martin K. Petersen
parent 62055172fb
commit 5cfe8d5b4c
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/qla2xxx/qla_nx.c
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@ -1229,7 +1229,7 @@ qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
if (buf == NULL) {
ql_log(ql_log_fatal, vha, 0x010c,
"Unable to allocate memory.\n");
return -1;
return -ENOMEM;
}
for (i = 0; i < n; i++) {