diff options
| author | Hannes Reinecke <hare@suse.de> | 2017-04-07 09:34:13 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-27 14:39:22 +0200 |
| commit | 91fb151822d0808b8e691d9e11ac44b0f020203e (patch) | |
| tree | aeab3824e0a93110c86c316ccdc644808364ec90 /drivers/scsi/sg.c | |
| parent | 5b8f80d34abfd41fc6fd1c92c669138c482ce55e (diff) | |
scsi: sg: remove 'save_scat_len'
commit 136e57bf43dc4babbfb8783abbf707d483cacbe3 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 9236a13d5d2a..9aac35006ff7 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -146,7 +146,6 @@ 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 */ @@ -2049,7 +2048,6 @@ 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; /* Called without mutex lock to avoid deadlock */ sfp->res_in_use = 0; |