The branch main has been updated by scottl:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=bca8e8c00c4ed9d5a52943f3b58d6f2238f4dd74

commit bca8e8c00c4ed9d5a52943f3b58d6f2238f4dd74
Author:     Scott Long <sco...@freebsd.org>
AuthorDate: 2021-12-03 22:22:47 +0000
Commit:     Scott Long <sco...@freebsd.org>
CommitDate: 2021-12-03 22:26:57 +0000

    Fix "set but not used" in arcmsr
    
    Sponsored by: Rubicon Communications, LLC ("Netgate")
---
 sys/dev/arcmsr/arcmsr.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/sys/dev/arcmsr/arcmsr.c b/sys/dev/arcmsr/arcmsr.c
index 31d12f0ffd40..1799e1042316 100644
--- a/sys/dev/arcmsr/arcmsr.c
+++ b/sys/dev/arcmsr/arcmsr.c
@@ -622,12 +622,8 @@ static int arcmsr_resume(device_t dev)
 */
 static void arcmsr_async(void *cb_arg, u_int32_t code, struct cam_path *path, 
void *arg)
 {
-       struct AdapterControlBlock *acb;
        u_int8_t target_id, target_lun;
-       struct cam_sim *sim;
 
-       sim = (struct cam_sim *) cb_arg;
-       acb =(struct AdapterControlBlock *) cam_sim_softc(sim);
        switch (code) {
        case AC_LOST_DEVICE:
                target_id = xpt_path_target_id(path);
@@ -635,7 +631,6 @@ static void arcmsr_async(void *cb_arg, u_int32_t code, 
struct cam_path *path, vo
                if((target_id > ARCMSR_MAX_TARGETID) || (target_lun > 
ARCMSR_MAX_TARGETLUN)) {
                        break;
                }
-       //      printf("%s:scsi id=%d lun=%d device lost \n", 
device_get_name(acb->pci_dev), target_id, target_lun);
                break;
        default:
                break;
@@ -5073,14 +5068,13 @@ static int arcmsr_probe(device_t dev)
 static int arcmsr_shutdown(device_t dev)
 {
        u_int32_t  i;
-       u_int32_t intmask_org;
        struct CommandControlBlock *srb;
        struct AdapterControlBlock *acb=(struct AdapterControlBlock 
*)device_get_softc(dev);
 
        /* stop adapter background rebuild */
        ARCMSR_LOCK_ACQUIRE(&acb->isr_lock);
        /* disable all outbound interrupt */
-       intmask_org = arcmsr_disable_allintr(acb);
+       arcmsr_disable_allintr(acb);
        arcmsr_stop_adapter_bgrb(acb);
        arcmsr_flush_adapter_cache(acb);
        /* abort all outstanding command */

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