test: acpi: Correct memory leaks

Free the memory used in tests to avoid a leak. Also unmap the addresses
for sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

diff --git a/test/dm/acpi.c b/test/dm/acpi.c
index 39a26bb..f98f9d1 100644 (file)
--- a/test/dm/acpi.c
+++ b/test/dm/acpi.c
@@ -309,6 +309,8 @@ static int dm_test_acpi_write_tables(struct unit_test_state *uts)
        }
        ut_asserteq(0, ctx.rsdt->entry[3]);
        ut_asserteq(0, ctx.xsdt->entry[3]);
+       unmap_sysmem(buf);
+       free(buf);
 
        return 0;
 }
@@ -386,6 +388,8 @@ static int dm_test_acpi_ctx_and_base_tables(struct unit_test_state *uts)
 
        ut_asserteq(nomap_to_sysmem(rsdt), rsdp->rsdt_address);
        ut_asserteq(nomap_to_sysmem(xsdt), rsdp->xsdt_address);
+       unmap_sysmem(buf);
+       free(buf);
 
        return 0;
 }
@@ -428,6 +432,8 @@ static int dm_test_acpi_cmd_list(struct unit_test_state *uts)
        ut_assert_nextline("DMAR  %16lx  %5zx  v01 U-BOOT U-BOOTBL %x INTL 0",
                           addr, sizeof(struct acpi_dmar), OEM_REVISION);
        ut_assert_console_end();
+       unmap_sysmem(buf);
+       free(buf);
 
        return 0;
 }
@@ -458,6 +464,8 @@ static int dm_test_acpi_cmd_dump(struct unit_test_state *uts)
        ut_assert_nextline("DMAR @ %16lx", addr);
        ut_assert_nextlines_are_dump(0x30);
        ut_assert_console_end();
+       unmap_sysmem(buf);
+       free(buf);
 
        return 0;
 }
@@ -642,6 +650,8 @@ static int dm_test_acpi_cmd_items(struct unit_test_state *uts)
        ut_assert_nextlines_are_dump(2);
        ut_assert_nextline("%s", "");
        ut_assert_console_end();
+       unmap_sysmem(buf);
+       free(buf);
 
        return 0;
 }
@@ -679,6 +689,8 @@ static int dm_test_acpi_cmd_set(struct unit_test_state *uts)
        ut_asserteq(addr, gd_acpi_start());
 
        ut_assert_console_end();
+       unmap_sysmem(buf);
+       free(buf);
 
        return 0;
 }
@@ -774,6 +786,7 @@ static int dm_test_acpi_find_table(struct unit_test_state *uts)
 
        /* Restore previous ACPI tables */
        gd_set_acpi_start(acpi_start);
+       unmap_sysmem(buf);
        free(buf);
 
        return 0;