commit b46432930eb8ecc3ed8953df56c77952c99e8f3a
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Tue Aug 26 11:33:12 2025 +0200
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Tue Aug 26 11:33:12 2025 +0200
tree a55a2c1647b131e3c8c1412574128dcf2e7cb9a0
parent 6ab0f519b8c9ede36b034e93fc191b14e8843891

ecdsa: rm unused variable

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>

library/ecdsa.c

diff --git a/library/ecdsa.c b/library/ecdsa.c
index 0d73c65..a2d1eea 100644
--- a/library/ecdsa.c
+++ b/library/ecdsa.c
@@ -252,7 +252,7 @@
     int ret, key_tries, sign_tries;
     int *p_sign_tries = &sign_tries, *p_key_tries = &key_tries;
     mbedtls_ecp_point R;
-    mbedtls_mpi k, e, t;
+    mbedtls_mpi k, e;
     mbedtls_mpi *pk = &k, *pr = r;
 
     /* Fail cleanly on curves such as Curve25519 that can't be used for ECDSA */
@@ -266,7 +266,7 @@
     }
 
     mbedtls_ecp_point_init(&R);
-    mbedtls_mpi_init(&k); mbedtls_mpi_init(&e); mbedtls_mpi_init(&t);
+    mbedtls_mpi_init(&k); mbedtls_mpi_init(&e);
 
     ECDSA_RS_ENTER(sig);
 
@@ -358,7 +358,7 @@
 
 cleanup:
     mbedtls_ecp_point_free(&R);
-    mbedtls_mpi_free(&k); mbedtls_mpi_free(&e); mbedtls_mpi_free(&t);
+    mbedtls_mpi_free(&k); mbedtls_mpi_free(&e);
 
     ECDSA_RS_LEAVE(sig);