From 6c53316d48989f95986d3fa78c38b8ca90905bbb Mon Sep 17 00:00:00 2001 From: Jason Yan Date: Mon, 31 Aug 2020 16:11:24 +0800 Subject: scsi: fnic: Remove set but not used variable in is_fnic_fip_flogi_reject() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This addresses the following gcc warning with "make W=1": drivers/scsi/fnic/fnic_fcs.c: In function ‘is_fnic_fip_flogi_reject’: drivers/scsi/fnic/fnic_fcs.c:317:9: warning: variable ‘els_len’ set but not used [-Wunused-but-set-variable] 317 | size_t els_len = 0; | ^~~~~~~ drivers/scsi/fnic/fnic_fcs.c:312:21: warning: variable ‘els_dtype’ set but not used [-Wunused-but-set-variable] 312 | enum fip_desc_type els_dtype = 0; | ^~~~~~~~~ Link: https://lore.kernel.org/r/20200831081126.3251288-3-yanaijie@huawei.com Reported-by: Hulk Robot Signed-off-by: Jason Yan Signed-off-by: Martin K. Petersen --- drivers/scsi/fnic/fnic_fcs.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/scsi/fnic/fnic_fcs.c') diff --git a/drivers/scsi/fnic/fnic_fcs.c b/drivers/scsi/fnic/fnic_fcs.c index 673887e383cc..894c0d28c534 100644 --- a/drivers/scsi/fnic/fnic_fcs.c +++ b/drivers/scsi/fnic/fnic_fcs.c @@ -309,12 +309,10 @@ static inline int is_fnic_fip_flogi_reject(struct fcoe_ctlr *fip, struct fc_frame_header *fh = NULL; struct fip_desc *desc; struct fip_encaps *els; - enum fip_desc_type els_dtype = 0; u16 op; u8 els_op; u8 sub; - size_t els_len = 0; size_t rlen; size_t dlen = 0; @@ -346,10 +344,8 @@ static inline int is_fnic_fip_flogi_reject(struct fcoe_ctlr *fip, if (dlen < sizeof(*els) + sizeof(*fh) + 1) return 0; - els_len = dlen - sizeof(*els); els = (struct fip_encaps *)desc; fh = (struct fc_frame_header *)(els + 1); - els_dtype = desc->fip_dtype; if (!fh) return 0; -- cgit v1.2.3