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whpx nvmm: Drop useless migrate_del_blocker()

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There is nothing to delete after migrate_add_blocker() failed.  Trying
anyway is safe, but useless.  Don't.

Cc: Sunil Muthuswamy <sunilmut@microsoft.com>
Cc: Kamil Rytarowski <kamil@netbsd.org>
Cc: Reinoud Zandijk <reinoud@netbsd.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210720125408.387910-9-armbru@redhat.com>
Reviewed-by: Reinoud Zandijk <reinoud@NetBSD.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Markus Armbruster 2021-07-20 14:54:00 +02:00
parent eb24a23e15
commit 650126f838
2 changed files with 0 additions and 2 deletions
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1
target/i386/nvmm/nvmm-all.c
View File

@ -929,7 +929,6 @@ nvmm_init_vcpu(CPUState *cpu)
(void)migrate_add_blocker(nvmm_migration_blocker, &local_error);
if (local_error) {
error_report_err(local_error);
migrate_del_blocker(nvmm_migration_blocker);
error_free(nvmm_migration_blocker);
return -EINVAL;
}

1
target/i386/whpx/whpx-all.c
View File

@ -1349,7 +1349,6 @@ int whpx_init_vcpu(CPUState *cpu)
(void)migrate_add_blocker(whpx_migration_blocker, &local_error);
if (local_error) {
error_report_err(local_error);
migrate_del_blocker(whpx_migration_blocker);
error_free(whpx_migration_blocker);
ret = -EINVAL;
goto error;