From 451cb0281c1b570ed2d99c11cc318541e433d0c3 Mon Sep 17 00:00:00 2001 From: "dzzxzz@gmail.com" Date: Sat, 8 Dec 2012 03:46:46 +0000 Subject: [PATCH] fixed a compiling warning warning: #177-D: variable "i" was declared but never referenced git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2469 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- components/net/lwip/src/arch/sys_arch.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/components/net/lwip/src/arch/sys_arch.c b/components/net/lwip/src/arch/sys_arch.c index 2f1135294d..98fe8588e1 100644 --- a/components/net/lwip/src/arch/sys_arch.c +++ b/components/net/lwip/src/arch/sys_arch.c @@ -534,7 +534,7 @@ u32_t sys_jiffies(void) u32_t sio_read(sio_fd_t fd, u8_t *buf, u32_t size) { - u32_t len, i; + u32_t len; RT_ASSERT(fd != RT_NULL); @@ -547,7 +547,6 @@ u32_t sio_read(sio_fd_t fd, u8_t *buf, u32_t size) u32_t sio_write(sio_fd_t fd, u8_t *buf, u32_t size) { - u32_t i; RT_ASSERT(fd != RT_NULL); return rt_device_write((rt_device_t)fd, 0, buf, size); -- GitLab