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| author | Hannes Reinecke <hare@suse.de> | 2017-04-07 09:34:13 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-04-12 02:55:20 +0200 |
| commit | 136e57bf43dc4babbfb8783abbf707d483cacbe3 (patch) | |
| tree | 8352bac9729d2833557042c72c1b77adc4322a7c /drivers/scsi/sg.c | |
| parent | scsi: sg: disable SET_FORCE_LOW_DMA (diff) | |
| download | linux-136e57bf43dc4babbfb8783abbf707d483cacbe3.tar.xz linux-136e57bf43dc4babbfb8783abbf707d483cacbe3.zip | |
scsi: sg: remove 'save_scat_len'
Unused.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Tested-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sg.c')
| -rw-r--r-- | drivers/scsi/sg.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 11ca00d8b54c..92cc658d8bc6 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -145,7 +145,6 @@ typedef struct sg_fd { /* holds the state of a file descriptor */ int timeout; /* defaults to SG_DEFAULT_TIMEOUT */ int timeout_user; /* defaults to SG_DEFAULT_TIMEOUT_USER */ Sg_scatter_hold reserve; /* buffer held for this file descriptor */ - unsigned save_scat_len; /* original length of trunc. scat. element */ Sg_request *headrp; /* head of request slist, NULL->empty */ struct fasync_struct *async_qp; /* used by asynchronous notification */ Sg_request req_arr[SG_MAX_QUEUE]; /* used as singly-linked list */ @@ -2014,7 +2013,6 @@ sg_unlink_reserve(Sg_fd * sfp, Sg_request * srp) req_schp->pages = NULL; req_schp->page_order = 0; req_schp->sglist_len = 0; - sfp->save_scat_len = 0; srp->res_used = 0; } |