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scsi: libfc: Remove redundant variable ev_qual

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Variable ev_qual is being assigned and modified but the end result is never
used. The variable is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20221111170824.558250-1-colin.i.king@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Colin Ian King 2022-11-11 17:08:24 +00:00 committed by Martin K. Petersen
parent b29e91385c
commit 0824050682
1 changed files with 0 additions and 3 deletions
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3
drivers/scsi/libfc/fc_disc.c
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@ -75,7 +75,6 @@ static void fc_disc_recv_rscn_req(struct fc_disc *disc, struct fc_frame *fp)
struct fc_seq_els_data rjt_data; struct fc_seq_els_data rjt_data;
unsigned int len; unsigned int len;
int redisc = 0; int redisc = 0;
enum fc_els_rscn_ev_qual ev_qual;
enum fc_els_rscn_addr_fmt fmt; enum fc_els_rscn_addr_fmt fmt;
LIST_HEAD(disc_ports); LIST_HEAD(disc_ports);
struct fc_disc_port *dp, *next; struct fc_disc_port *dp, *next;
@ -107,8 +106,6 @@ static void fc_disc_recv_rscn_req(struct fc_disc *disc, struct fc_frame *fp)
goto reject; goto reject;
for (pp = (void *)(rp + 1); len > 0; len -= sizeof(*pp), pp++) { for (pp = (void *)(rp + 1); len > 0; len -= sizeof(*pp), pp++) {
ev_qual = pp->rscn_page_flags >> ELS_RSCN_EV_QUAL_BIT;
ev_qual &= ELS_RSCN_EV_QUAL_MASK;
fmt = pp->rscn_page_flags >> ELS_RSCN_ADDR_FMT_BIT; fmt = pp->rscn_page_flags >> ELS_RSCN_ADDR_FMT_BIT;
fmt &= ELS_RSCN_ADDR_FMT_MASK; fmt &= ELS_RSCN_ADDR_FMT_MASK;
/* /*