3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hannes Reinecke <hare@xxxxxxx> commit 136e57bf43dc4babbfb8783abbf707d483cacbe3 upstream. Unused. Signed-off-by: Hannes Reinecke <hare@xxxxxxxx> Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx> Tested-by: Johannes Thumshirn <jthumshirn@xxxxxxx> Reviewed-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/scsi/sg.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -157,7 +157,6 @@ typedef struct sg_fd { /* holds the sta 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 */ @@ -2105,7 +2104,6 @@ sg_unlink_reserve(Sg_fd * sfp, Sg_reques 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;