From 4d1d891a34e11fd5acaca8136509dc0ba57f3b40 Mon Sep 17 00:00:00 2001
From: Daniel Pouzzner <douzzer@wolfssl.com>
Date: Fri, 18 Dec 2020 17:30:25 -0600
Subject: [PATCH] src/ssl.c: fix deadstore in
 wolfSSL_PEM_X509_X509_CRL_X509_PKEY_read_bio() warned by LLVM11 scan-build.

---
 src/ssl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ssl.c b/src/ssl.c
index 9c3bbbcb6..2d4aa72fa 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -41134,7 +41134,7 @@ err:
         }
 
         /* Read the header and footer */
-        while ((l = wolfSSL_BIO_read(bio, &pem[i], 1)) == 1) {
+        while (wolfSSL_BIO_read(bio, &pem[i], 1) == 1) {
             i++;
             if (!header)
                 header = XSTRNSTR(pem, "-----BEGIN ", (unsigned int)i);