From deb81d80ba27da8dfabc29ccb5977db8f4942a0a Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Fri, 1 Sep 2006 09:28:48 -0400 Subject: [SCSI] add failure return to scsi_init_shared_tag_map() And use it in the stex driver. Signed-off-by: James Bottomley --- include/scsi/scsi_tcq.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/scsi/scsi_tcq.h') diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h index 4eea254b1ce9..d04d05adfa9b 100644 --- a/include/scsi/scsi_tcq.h +++ b/include/scsi/scsi_tcq.h @@ -138,9 +138,10 @@ static inline struct scsi_cmnd *scsi_find_tag(struct scsi_device *sdev, int tag) * @shost: the host to share the tag map among all devices * @depth: the total depth of the map */ -static inline void scsi_init_shared_tag_map(struct Scsi_Host *shost, int depth) +static inline int scsi_init_shared_tag_map(struct Scsi_Host *shost, int depth) { shost->bqt = blk_init_tags(depth); + return shost->bqt ? 0 : -ENOMEM; } #endif /* _SCSI_SCSI_TCQ_H */ -- cgit v1.2.3