From: Andrii Anisov <andrii_ani...@epam.com>
Initialise *size in default branch to prevent certain compilers (i.e.
Linaro GCC 5.2-2015.11-2) from reporting "variable may be used uninitialized"
errors in caller function.
Signed-off-by: Julien Grall <julien.gr...@arm.com>
---
tools/libxl/libxl_arm_acpi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/libxl/libxl_arm_acpi.c b/tools/libxl/libxl_arm_acpi.c
index db113db..a6456be 100644
--- a/tools/libxl/libxl_arm_acpi.c
+++ b/tools/libxl/libxl_arm_acpi.c
@@ -87,6 +87,7 @@ static int libxl__estimate_madt_size(libxl__gc *gc,
break;
default:
LOG(ERROR, "Unknown GIC version");
+ *size = 0;
rc = ERROR_FAIL;
break;
}
--
2.7.4
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