git: c4a34bb3f823 - stable/13 - bhyve amd: Small cleanups in amdvi_dump_cmds

[Ka Ho Ng]

The branch stable/13 has been updated by khng:

URL: https://cgit.FreeBSD.org/src/commit/?id=c4a34bb3f82346df0f96ce128bd2e7306ba9bfec

commit c4a34bb3f82346df0f96ce128bd2e7306ba9bfec
Author:     Ka Ho Ng <khng at FreeBSD.org>
AuthorDate: 2021-03-23 08:11:56 +0000
Commit:     Ka Ho Ng <khng at FreeBSD.org>
CommitDate: 2021-03-26 13:50:36 +0000

    bhyve amd: Small cleanups in amdvi_dump_cmds
    
    Bump offset with MOD_INC instead in amdvi_dump_cmds.
    
    Reviewed by:    jhb
    Approved by:    philip (mentor)
    Differential Revision:  https://reviews.freebsd.org/D28862
    
    (cherry picked from commit be97fc8dced052f824387a1ae6a0063f9dcfdc89)
---
 sys/amd64/vmm/amd/amdvi_hw.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys/amd64/vmm/amd/amdvi_hw.c b/sys/amd64/vmm/amd/amdvi_hw.c
index 62aba04de050..132ae8389f2a 100644
--- a/sys/amd64/vmm/amd/amdvi_hw.c
+++ b/sys/amd64/vmm/amd/amdvi_hw.c
@@ -514,8 +514,7 @@ amdvi_dump_cmds(struct amdvi_softc *softc, int count)
 		printf("  [CMD%d, off:0x%x] opcode= 0x%x 0x%x"
 		    " 0x%x 0x%lx\n", i, off, cmd->opcode,
 		    cmd->word0, cmd->word1, cmd->addr);
-		off = (off + sizeof(struct amdvi_cmd)) %
-		    (softc->cmd_max * sizeof(struct amdvi_cmd));
+		off = MOD_INC(off, sizeof(struct amdvi_cmd), softc->cmd_max);
 	}
 }