shaba/lvm2
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cleanup: use struct assign

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Simplier code with struct assign.
Drop unneeded zeroing of zallocated memory.
This commit is contained in:
Zdenek Kabelac 2013-06-16 21:07:39 +02:00
parent 2636cae139
commit 2f334b16d2
1 changed files with 4 additions and 11 deletions
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15
lib/metadata/metadata.c
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@ -913,7 +913,10 @@ int vg_has_unknown_segments(const struct volume_group *vg)
struct volume_group *vg_create(struct cmd_context *cmd, const char *vg_name) struct volume_group *vg_create(struct cmd_context *cmd, const char *vg_name)
{ {
struct volume_group *vg; struct volume_group *vg;
struct format_instance_ctx fic; struct format_instance_ctx fic = {
.type = FMT_INSTANCE_MDAS | FMT_INSTANCE_AUX_MDAS,
.context.vg_ref.vg_name = vg_name
};
struct format_instance *fid; struct format_instance *fid;
int consistent = 0; int consistent = 0;
uint32_t rc; uint32_t rc;
@ -955,22 +958,12 @@ struct volume_group *vg_create(struct cmd_context *cmd, const char *vg_name)
goto_bad; goto_bad;
*vg->system_id = '\0'; *vg->system_id = '\0';
vg->extent_size = DEFAULT_EXTENT_SIZE * 2; vg->extent_size = DEFAULT_EXTENT_SIZE * 2;
vg->extent_count = 0;
vg->free_count = 0;
vg->max_lv = DEFAULT_MAX_LV; vg->max_lv = DEFAULT_MAX_LV;
vg->max_pv = DEFAULT_MAX_PV; vg->max_pv = DEFAULT_MAX_PV;
vg->alloc = DEFAULT_ALLOC_POLICY; vg->alloc = DEFAULT_ALLOC_POLICY;
vg->mda_copies = DEFAULT_VGMETADATACOPIES; vg->mda_copies = DEFAULT_VGMETADATACOPIES;
vg->pv_count = 0;
fic.type = FMT_INSTANCE_MDAS | FMT_INSTANCE_AUX_MDAS;
fic.context.vg_ref.vg_name = vg_name;
fic.context.vg_ref.vg_id = NULL;
if (!(fid = cmd->fmt->ops->create_instance(cmd->fmt, &fic))) { if (!(fid = cmd->fmt->ops->create_instance(cmd->fmt, &fic))) {
log_error("Failed to create format instance"); log_error("Failed to create format instance");
goto bad; goto bad;