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-rw-r--r--net/tftp.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/net/tftp.c b/net/tftp.c
index 81b7aa5..eacd529 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -307,13 +307,11 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src,
#endif
return;
}
- if (TftpState != STATE_RRQ && src != TftpServerPort) {
+ if (TftpState != STATE_RRQ && src != TftpServerPort)
return;
- }
- if (len < 2) {
+ if (len < 2)
return;
- }
len -= 2;
/* warning: don't use increment (++) in ntohs() macros!! */
s = (ushort *)pkt;
@@ -393,11 +391,10 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src,
}
#endif
else {
- if (((TftpBlock - 1) % 10) == 0) {
+ if (((TftpBlock - 1) % 10) == 0)
putc('#');
- } else if ((TftpBlock % (10 * HASHES_PER_LINE)) == 0) {
+ else if ((TftpBlock % (10 * HASHES_PER_LINE)) == 0)
puts("\n\t ");
- }
}
if (TftpState == STATE_RRQ)
@@ -638,13 +635,11 @@ TftpStart(void)
#ifdef CONFIG_TFTP_PORT
ep = getenv("tftpdstp");
- if (ep != NULL) {
+ if (ep != NULL)
TftpServerPort = simple_strtol(ep, NULL, 10);
- }
ep = getenv("tftpsrcp");
- if (ep != NULL) {
+ if (ep != NULL)
TftpOurPort = simple_strtol(ep, NULL, 10);
- }
#endif
TftpBlock = 0;