[PATCH rtems-lwip 04/10] FIX: warning variable might be used without initialization

[berndmoessner80 at gmail.com]

From: Bernd Moessner <berndmoessner80 at gmail.com>

---
 rtemslwip/common/sys_arch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rtemslwip/common/sys_arch.c b/rtemslwip/common/sys_arch.c
index 2651c9c..b97404c 100644
--- a/rtemslwip/common/sys_arch.c
+++ b/rtemslwip/common/sys_arch.c
@@ -372,7 +372,7 @@ sys_request_irq(unsigned int irqnum, sys_irq_handler_t handler,
 sys_prot_t
 sys_arch_protect()
 {
-  sys_prot_t pval;
+  sys_prot_t pval = 0;
 
 #if RTEMS_SMP
   rtems_recursive_mutex_lock( &sys_arch_lock );
-- 
2.34.1