[PATCH] KVM: arm64: Remove unused TRNG_NO_ENTROPY

Qian Cai
2021-10-26T21:09:42Z

TRNG_NO_ENTROPY was unused when introduced and now. This is also caught by
GCC (W=2):

arch/arm64/kvm/trng.c:17: warning: macro "TRNG_NO_ENTROPY" is not used [-Wunused-macros]
17 | #define TRNG_NO_ENTROPY ((unsigned long)-3)

Signed-off-by: Qian Cai <quic_qiancai@quicinc.com>
---
arch/arm64/kvm/trng.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/arm64/kvm/trng.c b/arch/arm64/kvm/trng.c
index 99bdd7103c9c..6a46b3ac3970 100644
--- a/arch/arm64/kvm/trng.c
+++ b/arch/arm64/kvm/trng.c
@@ -14,7 +14,6 @@
#define TRNG_SUCCESS 0UL
#define TRNG_NOT_SUPPORTED ((unsigned long)-1)
#define TRNG_INVALID_PARAMETER ((unsigned long)-2)
-#define TRNG_NO_ENTROPY ((unsigned long)-3)

#define TRNG_MAX_BITS64 192

--
2.30.2