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cleanup: drop assign before use

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Drop unneeded assigns singe vars are set later in code before
their first use (Coverity).
This commit is contained in:
Zdenek Kabelac
2016-10-03 13:04:16 +02:00
parent cea441f4d1
commit 9fe4f2337b
4 changed files with 4 additions and 4 deletions
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2
daemons/lvmetad/lvmetad-core.c
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@@ -1249,8 +1249,8 @@ static int _update_metadata(lvmetad_state *s, const char *arg_name, const char *
const char *old_vgid = NULL; const char *old_vgid = NULL;
const char *new_vgid = NULL; const char *new_vgid = NULL;
const char *new_metadata_vgid; const char *new_metadata_vgid;
int new_seq;
int old_seq = -1; int old_seq = -1;
int new_seq = -1;
int needs_repair = 0; int needs_repair = 0;
int abort_daemon = 0; int abort_daemon = 0;
int retval = 0; int retval = 0;

2
lib/cache/lvmcache.c vendored
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@@ -858,7 +858,7 @@ static void _choose_preferred_devs(struct cmd_context *cmd,
struct dm_list *add_cache_devs) struct dm_list *add_cache_devs)
{ {
char uuid[64] __attribute__((aligned(8))); char uuid[64] __attribute__((aligned(8)));
const char *reason = "none"; const char *reason;
struct dm_list altdevs; struct dm_list altdevs;
struct dm_list new_unused; struct dm_list new_unused;
struct dev_types *dt = cmd->dev_types; struct dev_types *dt = cmd->dev_types;

2
lib/metadata/raid_manip.c
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@@ -956,7 +956,7 @@ static int _raid_add_images(struct logical_volume *lv,
int commit, int use_existing_area_len) int commit, int use_existing_area_len)
{ {
int rebuild_flag_cleared = 0; int rebuild_flag_cleared = 0;
struct lv_segment *seg = first_seg(lv); struct lv_segment *seg;
uint32_t s; uint32_t s;
if (!_raid_add_images_without_commit(lv, new_count, pvs, use_existing_area_len)) if (!_raid_add_images_without_commit(lv, new_count, pvs, use_existing_area_len))

2
lib/metadata/thin_manip.c
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@@ -472,7 +472,7 @@ static int _check_pool_create(const struct logical_volume *lv)
int update_pool_lv(struct logical_volume *lv, int activate) int update_pool_lv(struct logical_volume *lv, int activate)
{ {
int monitored = DMEVENTD_MONITOR_IGNORE; int monitored;
int ret = 1; int ret = 1;
if (!lv_is_thin_pool(lv)) { if (!lv_is_thin_pool(lv)) {