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-rw-r--r--sys-utils/wdctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys-utils/wdctl.c b/sys-utils/wdctl.c
index 095d8ed43..761142f2c 100644
--- a/sys-utils/wdctl.c
+++ b/sys-utils/wdctl.c
@@ -165,7 +165,7 @@ static struct colinfo *get_column_info(unsigned num)
return &infos[ get_column_id(num) ];
}
-static void usage(FILE *out)
+static void __attribute__ ((__noreturn__)) usage(FILE *out)
{
size_t i;