1 files changed, 1 insertions, 2 deletions

diff --git a/lib/libc/stdlib/getenv.c b/lib/libc/stdlib/getenv.c
index 079b024dcfab..845110388a20 100644
--- a/lib/libc/stdlib/getenv.c
+++ b/lib/libc/stdlib/getenv.c
@@ -506,8 +506,7 @@ __setenv(const char *name, size_t nameLen, const char *value, int overwrite)
 
 		/* Save name of name/value pair. */
 		env = stpncpy(envVars[envNdx].name, name, nameLen);
-		if ((envVars[envNdx].name)[nameLen] != '=')
-			env = stpcpy(env, "=");
+		*env++ = '=';
 	}
 	else
 		env = envVars[envNdx].value;