From 22f6e99d5b0c54758646334c1153737a5585bd57 Mon Sep 17 00:00:00 2001 From: Joe Hershberger Date: Wed, 23 May 2012 07:59:14 +0000 Subject: net: Refactor to protect access to the NetState variable Changes to NetState now go through an accessor function called net_set_state() Signed-off-by: Joe Hershberger --- net/tftp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/tftp.c') diff --git a/net/tftp.c b/net/tftp.c index a04a832f8..bf32eabe8 100644 --- a/net/tftp.c +++ b/net/tftp.c @@ -177,7 +177,7 @@ store_block(unsigned block, uchar *src, unsigned len) rc = flash_write((char *)src, (ulong)(load_addr+offset), len); if (rc) { flash_perror(rc); - NetState = NETLOOP_FAIL; + net_set_state(NETLOOP_FAIL); return; } } else @@ -300,7 +300,7 @@ static void tftp_complete(void) } #endif puts("\ndone\n"); - NetState = NETLOOP_SUCCESS; + net_set_state(NETLOOP_SUCCESS); } static void @@ -627,7 +627,7 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, if (MasterClient && (TftpBlock >= TftpEndingBlock)) { puts("\nMulticast tftp done\n"); mcast_cleanup(); - NetState = NETLOOP_SUCCESS; + net_set_state(NETLOOP_SUCCESS); } } else #endif @@ -644,7 +644,7 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, case TFTP_ERR_ACCESS_DENIED: puts("Not retrying...\n"); eth_halt(); - NetState = NETLOOP_FAIL; + net_set_state(NETLOOP_FAIL); break; case TFTP_ERR_UNDEFINED: case TFTP_ERR_DISK_FULL: -- cgit v1.2.3