py/mpz: Make mpz_is_zero() an inline function.

It's more efficient as an inline function, and saves code size.

1 files changed, 0 insertions, 4 deletions

diff --git a/py/mpz.c b/py/mpz.c
index f5675a2917..80473df882 100644
--- a/py/mpz.c
+++ b/py/mpz.c
@@ -939,10 +939,6 @@ void mpz_set_from_bytes(mpz_t *z, bool big_endian, size_t len, const byte *buf)
     z->len = mpn_remove_trailing_zeros(z->dig, z->dig + z->len);
 }
 
-bool mpz_is_zero(const mpz_t *z) {
-    return z->len == 0;
-}
-
 #if 0
 these functions are unused