From 370e252c6caedf561c832fa19b20abb7e249b326 Mon Sep 17 00:00:00 2001 From: Vladis Dronov Date: Fri, 25 Mar 2022 12:41:45 +0100 Subject: [PATCH] Drop unused variables Content-type: text/plain And brush up code a bit. Unused variables are reported by gcc as: rngd_darn.c: In function 'init_openssl': rngd_darn.c:68:13: warning: unused variable 'i' [-Wunused-variable] 68 | int i; rngd_darn.c: In function 'xread_darn': rngd_darn.c:163:19: warning: unused variable 'darn_ptr' [-Wunused-variable] 163 | uint64_t *darn_ptr =(uint64_t *)buf; Signed-off-by: Vladis Dronov --- rngd_darn.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git rngd_darn.c rngd_darn.c index 5254195..7b26cbe 100644 --- rngd_darn.c +++ rngd_darn.c @@ -65,7 +65,6 @@ static size_t rand_bytes_served = 0; static int init_openssl(struct rng *ent_src) { uint64_t darn_val; - int i; ossl_aes_random_key(key, NULL); @@ -140,8 +139,7 @@ static size_t copy_avail_rand_to_buf(unsigned char *buf, size_t size, size_t cop */ static uint64_t get_darn() { - uint64_t darn_val; - darn_val = 0; + uint64_t darn_val = 0; int i; /* @@ -160,7 +158,6 @@ static uint64_t get_darn() int xread_darn(void *buf, size_t size, struct rng *ent_src) { - uint64_t *darn_ptr =(uint64_t *)buf; size_t copied = 0; while (copied < size) { -- 2.35.1