From 38529e32964511c61fcce8391d10bf00d6576f60 Mon Sep 17 00:00:00 2001
From: Christian Mehlis <mehlis@inf.fu-berlin.de>
Date: Fri, 14 Feb 2014 17:47:33 +0100
Subject: [PATCH] replace all endless for loops by while
---
cpu/lpc2387/mci/lpc2387-mci.c | 2 +-
examples/rpl_udp/udp.c | 2 +-
sys/crypto/aes/aes.c | 4 ++--
sys/net/ccn_lite/ccnl-core.c | 2 +-
sys/net/ccn_lite/ccnl-ext-mgmt.c | 2 +-
sys/semaphore/semaphore.c | 2 +-
6 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/cpu/lpc2387/mci/lpc2387-mci.c b/cpu/lpc2387/mci/lpc2387-mci.c
index b04aa3c341..0a83f75e3f 100644
--- a/cpu/lpc2387/mci/lpc2387-mci.c
+++ b/cpu/lpc2387/mci/lpc2387-mci.c
@@ -417,7 +417,7 @@ static int send_cmd(unsigned int idx, unsigned long arg, unsigned int rt, unsign
//Timer[1] = 100;
uint32_t timerstart = hwtimer_now();
- for (;;) { /* Wait for end of the cmd/resp transaction */
+ while (1) { /* Wait for end of the cmd/resp transaction */
//if (!Timer[1]) return 0;
if (hwtimer_now() - timerstart > 10000) {
diff --git a/examples/rpl_udp/udp.c b/examples/rpl_udp/udp.c
index 0515faebb7..cffa726c0c 100644
--- a/examples/rpl_udp/udp.c
+++ b/examples/rpl_udp/udp.c
@@ -68,7 +68,7 @@ void init_udp_server(void)
destiny_socket_close(sock);
}
- for (;;) {
+ while (1) {
recsize = destiny_socket_recvfrom(sock, (void *)buffer_main, UDP_BUFFER_SIZE, 0,
&sa, &fromlen);
diff --git a/sys/crypto/aes/aes.c b/sys/crypto/aes/aes.c
index c7aa8a2d3d..fdb5c0e7e9 100644
--- a/sys/crypto/aes/aes.c
+++ b/sys/crypto/aes/aes.c
@@ -1104,7 +1104,7 @@ int aes_encrypt(cipher_context_t *context, uint8_t *plainBlock,
*/
r = key->rounds >> 1;
- for (;;) {
+ while (1) {
t0 =
Te0[(s0 >> 24) ] ^
Te1[(s1 >> 16) & 0xff] ^
@@ -1365,7 +1365,7 @@ int aes_decrypt(cipher_context_t *context, uint8_t *cipherBlock,
*/
r = key->rounds >> 1;
- for (;;) {
+ while (1) {
t0 =
Td0[(s0 >> 24) ] ^
Td1[(s3 >> 16) & 0xff] ^
diff --git a/sys/net/ccn_lite/ccnl-core.c b/sys/net/ccn_lite/ccnl-core.c
index 7f9ee47f17..16ebfbf0b8 100644
--- a/sys/net/ccn_lite/ccnl-core.c
+++ b/sys/net/ccn_lite/ccnl-core.c
@@ -243,7 +243,7 @@ ccnl_extract_prefix_nonce_ppkd(unsigned char **data, int *datalen, int *scope,
if (typ == CCN_TT_DTAG) {
if (num == CCN_DTAG_NAME) {
- for (;;) {
+ while (1) {
if (dehead(data, datalen, &num, &typ) != 0) {
goto Bail;
}
diff --git a/sys/net/ccn_lite/ccnl-ext-mgmt.c b/sys/net/ccn_lite/ccnl-ext-mgmt.c
index ac088c295d..24dc69d012 100644
--- a/sys/net/ccn_lite/ccnl-ext-mgmt.c
+++ b/sys/net/ccn_lite/ccnl-ext-mgmt.c
@@ -430,7 +430,7 @@ ccnl_mgmt_prefixreg(struct ccnl_relay_s *ccnl, struct ccnl_buf_s *orig,
}
if (typ == CCN_TT_DTAG && num == CCN_DTAG_NAME) {
- for (;;) {
+ while (1) {
if (dehead(&buf, &buflen, &num, &typ) != 0) {
goto Bail;
}
diff --git a/sys/semaphore/semaphore.c b/sys/semaphore/semaphore.c
index 9cafb2fbeb..9555a89b06 100644
--- a/sys/semaphore/semaphore.c
+++ b/sys/semaphore/semaphore.c
@@ -95,7 +95,7 @@ static void sem_thread_blocked(sem_t *sem)
int sem_wait(sem_t *sem)
{
int old_state = disableIRQ();
- for (;;) {
+ while (1) {
unsigned value = sem->value;
if (value == 0) {
sem_thread_blocked(sem);
--
GitLab