From 78e40ac8b6960eb8b33b369a55eb46b4563a4b62 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Fri, 12 Mar 2021 09:47:31 +0000 Subject: scsi: initio: Remove unused variable 'prev' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes the following W=1 kernel build warning(s): drivers/scsi/initio.c: In function ‘initio_find_busy_scb’: drivers/scsi/initio.c:869:30: warning: variable ‘prev’ set but not used [-Wunused-but-set-variable] Link: https://lore.kernel.org/r/20210312094738.2207817-24-lee.jones@linaro.org Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Cc: Bas Vermeulen Cc: Christoph Hellwig Cc: Brian Macy Cc: linux-scsi@vger.kernel.org Reviewed-by: Christoph Hellwig Signed-off-by: Lee Jones Signed-off-by: Martin K. Petersen --- drivers/scsi/initio.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/scsi/initio.c') diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c index 814acc57069d..926a7045c2e5 100644 --- a/drivers/scsi/initio.c +++ b/drivers/scsi/initio.c @@ -866,17 +866,16 @@ static void initio_unlink_busy_scb(struct initio_host * host, struct scsi_ctrl_b struct scsi_ctrl_blk *initio_find_busy_scb(struct initio_host * host, u16 tarlun) { - struct scsi_ctrl_blk *tmp, *prev; + struct scsi_ctrl_blk *tmp; u16 scbp_tarlun; - prev = tmp = host->first_busy; + tmp = host->first_busy; while (tmp != NULL) { scbp_tarlun = (tmp->lun << 8) | (tmp->target); if (scbp_tarlun == tarlun) { /* Unlink this SCB */ break; } - prev = tmp; tmp = tmp->next; } #if DEBUG_QUEUE -- cgit v1.2.3