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| author | Lee Jones <lee.jones@linaro.org> | 2021-03-12 09:47:31 +0000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-03-15 22:28:59 -0400 |
| commit | 78e40ac8b6960eb8b33b369a55eb46b4563a4b62 (patch) | |
| tree | d870426901f2182f0a92b2768749f492bec070cc /drivers/scsi/initio.c | |
| parent | 0a386beb7ebdcc475a57327d4ab1eb6fa6a7c678 (diff) | |
| download | linux-78e40ac8b6960eb8b33b369a55eb46b4563a4b62.tar.gz linux-78e40ac8b6960eb8b33b369a55eb46b4563a4b62.tar.bz2 linux-78e40ac8b6960eb8b33b369a55eb46b4563a4b62.zip | |
scsi: initio: Remove unused variable 'prev'
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" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Bas Vermeulen <bvermeul@blackstar.xs4all.nl>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Brian Macy <bmacy@sunshinecomputing.com>
Cc: linux-scsi@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/initio.c')
| -rw-r--r-- | drivers/scsi/initio.c | 5 |
1 files changed, 2 insertions, 3 deletions
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 |