lwip_init(): at least IAR warns about "LWIP_UNUSED_ARG(a)" accessing an uninitialized variable... Try to fix this by initializing it (it will be optimized away anyway)

(cherry picked from commit 946b231516)
This commit is contained in:
goldsimon 2017-03-15 16:47:59 +01:00
parent c0862d6074
commit 282e85763b

View File

@ -337,7 +337,7 @@ void
lwip_init(void)
{
#ifndef LWIP_SKIP_CONST_CHECK
int a;
int a = 0;
LWIP_UNUSED_ARG(a);
LWIP_ASSERT("LWIP_CONST_CAST not implemented correctly. Check your lwIP port.", LWIP_CONST_CAST(void*, &a) == &a);
#endif