Commit 446034e3 authored Aug 31, 2020 by Jason Yan Committed by Martin K. Petersen Sep 02, 2020

scsi: fnic: Remove set but not used 'fr_len'

This addresses the following gcc warning with "make W=1":

drivers/scsi/fnic/fnic_fcs.c: In function ‘fnic_fcoe_send_vlan_req’:
drivers/scsi/fnic/fnic_fcs.c:379:6: warning: variable ‘fr_len’ set but
not used [-Wunused-but-set-variable]
  379 |  int fr_len;
      |      ^~~~~~

Link: https://lore.kernel.org/r/20200831081126.3251288-4-yanaijie@huawei.com


Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent 6c53316d

drivers/scsi/fnic/fnic_fcs.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -372,7 +372,6 @@ static void fnic_fcoe_send_vlan_req(struct fnic *fnic)
		struct fnic_stats *fnic_stats = &fnic->fnic_stats;
		struct sk_buff *skb;
		char *eth_fr;
		int fr_len;
		struct fip_vlan *vlan;
		u64 vlan_tov;

		@@ -387,7 +386,6 @@ static void fnic_fcoe_send_vlan_req(struct fnic *fnic)
		if (!skb)
		return;

		fr_len = sizeof(*vlan);
		eth_fr = (char *)skb->data;
		vlan = (struct fip_vlan *)eth_fr;

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