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vl: skip init accelerator if it's not available 

Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
liguang 2013-01-24 13:03:25 +08:00 committed by Anthony Liguori
parent baeddded5f
commit e3c66d9394
1 changed files with 8 additions and 8 deletions
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16
vl.c
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@ -2577,18 +2577,18 @@ static int configure_accelerator(void)
p = get_opt_name(buf, sizeof (buf), p, ':'); p = get_opt_name(buf, sizeof (buf), p, ':');
for (i = 0; i < ARRAY_SIZE(accel_list); i++) { for (i = 0; i < ARRAY_SIZE(accel_list); i++) {
if (strcmp(accel_list[i].opt_name, buf) == 0) { if (strcmp(accel_list[i].opt_name, buf) == 0) {
if (!accel_list[i].available()) {
printf("%s not supported for this target\n",
accel_list[i].name);
continue;
}
*(accel_list[i].allowed) = 1; *(accel_list[i].allowed) = 1;
ret = accel_list[i].init(); ret = accel_list[i].init();
if (ret < 0) { if (ret < 0) {
init_failed = 1; init_failed = 1;
if (!accel_list[i].available()) { fprintf(stderr, "failed to initialize %s: %s\n",
printf("%s not supported for this target\n", accel_list[i].name,
accel_list[i].name); strerror(-ret));
} else {
fprintf(stderr, "failed to initialize %s: %s\n",
accel_list[i].name,
strerror(-ret));
}
*(accel_list[i].allowed) = 0; *(accel_list[i].allowed) = 0;
} else { } else {
accel_initialised = 1; accel_initialised = 1;