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Fix arm-softmmu compile 

cc1: warnings being treated as errors
/src/qemu/hw/pl181.c: In function 'pl181_fifo_run':
/src/qemu/hw/pl181.c:185: error: 'value' may be used uninitialized in this function

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-02-22 20:42:51 +00:00
parent d34f4bafa6
commit f21126df5f
1 changed files with 1 additions and 2 deletions
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3
hw/pl181.c
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@ -182,7 +182,7 @@ error:
static void pl181_fifo_run(pl181_state *s) static void pl181_fifo_run(pl181_state *s)
{ {
uint32_t bits; uint32_t bits;
uint32_t value; uint32_t value = 0;
int n; int n;
int is_read; int is_read;
@ -191,7 +191,6 @@ static void pl181_fifo_run(pl181_state *s)
&& !s->linux_hack) { && !s->linux_hack) {
if (is_read) { if (is_read) {
n = 0; n = 0;
value = 0;
while (s->datacnt && s->fifo_len < PL181_FIFO_LEN) { while (s->datacnt && s->fifo_len < PL181_FIFO_LEN) {
value |= (uint32_t)sd_read_data(s->card) << (n * 8); value |= (uint32_t)sd_read_data(s->card) << (n * 8);
s->datacnt--; s->datacnt--;