git: dec703c7e03a - main - Fix "set but not used" in the ips driver. Dead code.

[Scott Long]

The branch main has been updated by scottl:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=dec703c7e03a8a2cd90e5646156b372b2e5b539b

commit dec703c7e03a8a2cd90e5646156b372b2e5b539b
Author:     Scott Long <sco...@freebsd.org>
AuthorDate: 2022-02-26 17:35:51 +0000
Commit:     Scott Long <sco...@freebsd.org>
CommitDate: 2022-02-26 17:35:51 +0000

    Fix "set but not used" in the ips driver.  Dead code.
---
 sys/dev/ips/ips.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sys/dev/ips/ips.c b/sys/dev/ips/ips.c
index 63ca8a053555..a9bc8d7410e4 100644
--- a/sys/dev/ips/ips.c
+++ b/sys/dev/ips/ips.c
@@ -642,15 +642,13 @@ exit:
 int ips_copperhead_reinit(ips_softc_t *sc, int force)
 {
        int i, j;
-       u_int32_t postcode = 0, configstatus = 0;
+       u_int32_t configstatus = 0;
        ips_write_1(sc, COPPER_REG_SCPR, 0x80);
        ips_write_1(sc, COPPER_REG_SCPR, 0);
        device_printf(sc->dev, "reinitializing adapter, this could take several 
minutes.\n");
        for(j = 0; j < 2; j++){
-               postcode <<= 8;
                for(i = 0; i < 45; i++){
                        if(ips_read_1(sc, COPPER_REG_HISR) & COPPER_GHI_BIT){
-                               postcode |= ips_read_1(sc, COPPER_REG_ISPR);
                                ips_write_1(sc, COPPER_REG_HISR, 
                                            COPPER_GHI_BIT);
                                break;