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Rewrote a number of cases where variables were used before they initialized.

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This commit is contained in:
Kees van Reeuwijk
2010-01-20 17:59:48 +00:00
parent d6383bef47
commit 53f9f943a8
7 changed files with 36 additions and 42 deletions
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drivers/orinoco/orinoco.c
+8 -6
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@@ -472,7 +472,6 @@ static void or_reset() {
t_or *orp;
int i, j, r;
u16_t irqmask;
hermes_t *hw = &(orp->hw);
if (OK != (r = getuptime(&now)))
panic(__FILE__, "orinoco: getuptime() failed:", r);
@@ -518,7 +517,6 @@ static void or_dump (message *m) {
t_or *orp;
int i, err;
u16_t evstat =0, d;
hermes_t *hw;
for (i = 0, orp = or_table; orp < or_table + OR_PORT_NR; i++, orp++) {
if(orp->or_mode == OR_M_DISABLED) {
@@ -1377,7 +1375,8 @@ static void or_writev (message * mp, int from_int, int vectored) {
struct ethhdr *eh;
t_or *orp;
clock_t timebefore, t0;
phys_bytes phys_user, iov_src;
phys_bytes phys_user;
phys_bytes iov_src = 0;
hermes_t *hw;
struct hermes_tx_descriptor desc;
struct header_struct hdr;
@@ -1545,7 +1544,8 @@ static void or_writev_s (message * mp, int from_int) {
struct ethhdr *eh;
t_or *orp;
clock_t timebefore, t0;
phys_bytes phys_user, iov_src;
phys_bytes phys_user;
phys_bytes iov_src = 0;
hermes_t *hw;
struct hermes_tx_descriptor desc;
int iov_offset = 0;
@@ -1992,7 +1992,8 @@ static void or_readv (message * mp, int from_int, int vectored) {
clock_t timebefore;
unsigned amount, totlen, packlen;
struct hermes_rx_descriptor desc;
phys_bytes dst_phys, iov_src;
phys_bytes dst_phys;
phys_bytes iov_src = 0;
u16_t d_start, d_end, rxfid, status;
struct header_struct hdr;
int length, offset;
@@ -2115,7 +2116,8 @@ static void or_readv_s (message * mp, int from_int) {
clock_t timebefore;
unsigned amount, totlen, packlen;
struct hermes_rx_descriptor desc;
phys_bytes dst_phys, iov_src;
phys_bytes dst_phys;
phys_bytes iov_src = 0;
u16_t d_start, d_end, rxfid, status;
struct header_struct hdr;
u32_t l, rxstat;