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Use stack return macros throughout.

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This commit is contained in:
Alasdair Kergon
2008-01-30 13:19:47 +00:00
parent 962b2a559d
commit c51b9fff19
59 changed files with 789 additions and 1547 deletions
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24
lib/label/label.c
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@@ -86,10 +86,8 @@ int label_register_handler(const char *name, struct labeller *handler)
{
struct labeller_i *li;
if (!(li = _alloc_li(name, handler))) {
stack;
return 0;
}
if (!(li = _alloc_li(name, handler)))
return_0;
list_add(&_labellers, &li->list);
return 1;
@@ -203,10 +201,8 @@ int label_remove(struct device *dev)
log_very_verbose("Scanning for labels to wipe from %s", dev_name(dev));
if (!dev_open(dev)) {
stack;
return 0;
}
if (!dev_open(dev))
return_0;
/*
* We flush the device just in case someone is stupid
@@ -322,18 +318,14 @@ int label_write(struct device *dev, struct label *label)
lh->sector_xl = xlate64(label->sector);
lh->offset_xl = xlate32(sizeof(*lh));
if (!(label->labeller->ops->write)(label, buf)) {
stack;
return 0;
}
if (!(label->labeller->ops->write)(label, buf))
return_0;
lh->crc_xl = xlate32(calc_crc(INITIAL_CRC, &lh->offset_xl, LABEL_SIZE -
((void *) &lh->offset_xl - (void *) lh)));
if (!dev_open(dev)) {
stack;
return 0;
}
if (!dev_open(dev))
return_0;
log_info("%s: Writing label to sector %" PRIu64, dev_name(dev),
label->sector);