Merge branch 'jk/squelch-false-warning-from-gcc-o3' into maint

Compilation fix.

* jk/squelch-false-warning-from-gcc-o3:
  color_parse_mem: initialize "struct color" temporary
  error_errno: use constant return similar to error()

1 files changed, 1 insertions, 0 deletions

diff --git a/usage.c b/usage.c
index 1dad03fb5..0efa3faf6 100644
--- a/usage.c
+++ b/usage.c
@@ -148,6 +148,7 @@ void NORETURN die_errno(const char *fmt, ...)
 	va_end(params);
 }
 
+#undef error_errno
 int error_errno(const char *fmt, ...)
 {
 	char buf[1024];