sysmo-bts
/
barebox
9
0
Fork 0
Code Releases Activity

tftp: remove unused variables 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2010-06-14 14:56:50 +02:00
parent 40aad62d1c
commit 3039467bbd
1 changed files with 1 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
net/tftp.c
View File

@ -35,8 +35,6 @@
static int tftp_server_port; /* The UDP port at their end */
static unsigned int tftp_block; /* packet sequence number */
static unsigned int tftp_last_block; /* last packet sequence number received */
static unsigned int tftp_block_wrap; /* count of sequence number wraparounds */
static unsigned int tftp_block_wrap_offset; /* memory offset due to wrapping */
static int tftp_state;
static uint64_t tftp_timer_start;
static int tftp_err;
@ -135,10 +133,7 @@ static void tftp_handler(char *packet, unsigned len)
* number of 0 this means that there was a wrap
* around of the (16 bit) counter.
*/
if (tftp_block == 0) {
tftp_block_wrap++;
tftp_block_wrap_offset += TFTP_BLOCK_SIZE * TFTP_SEQUENCE_SIZE;
} else {
if (tftp_block) {
if (((tftp_block - 1) % 10) == 0) {
putchar('#');
} else if ((tftp_block % (10 * HASHES_PER_LINE)) == 0) {
@ -155,8 +150,6 @@ static void tftp_handler(char *packet, unsigned len)
tftp_con->udp->uh_dport = udp->uh_sport;
tftp_server_port = ntohs(udp->uh_sport);
tftp_last_block = 0;
tftp_block_wrap = 0;
tftp_block_wrap_offset = 0;
if (tftp_block != 1) { /* Assertion */
printf("error: First block is not block 1 (%ld)\n",