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toollib: drop init of ret

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Keep the ret uninitialized, so we get compiler warning, when tried
to use this value instead of ret_max as function return value.
This commit is contained in:
Zdenek Kabelac 2013-11-22 22:27:32 +01:00
parent 8724c0fceb
commit a1eda8ea24
1 changed files with 5 additions and 5 deletions
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10
tools/toollib.c
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@ -190,7 +190,7 @@ int process_each_lv_in_vg(struct cmd_context *cmd,
process_single_lv_fn_t process_single_lv)
{
int ret_max = ECMD_PROCESSED;
int ret = 0;
int ret;
unsigned process_all = 0;
unsigned process_lv = 0;
unsigned tags_supplied = 0;
@ -302,7 +302,7 @@ int process_each_lv(struct cmd_context *cmd, int argc, char **argv,
{
int opt = 0;
int ret_max = ECMD_PROCESSED;
int ret = 0;
int ret;
struct dm_list *tags_arg;
struct dm_list *vgnames; /* VGs to process */
@ -724,7 +724,7 @@ int process_each_pv_in_vg(struct cmd_context *cmd, struct volume_group *vg,
process_single_pv_fn_t process_single_pv)
{
int ret_max = ECMD_PROCESSED;
int ret = 0;
int ret;
struct pv_list *pvl;
dm_list_iterate_items(pvl, &vg->pvs) {
@ -810,7 +810,7 @@ int process_each_pv(struct cmd_context *cmd, int argc, char **argv,
{
int opt = 0;
int ret_max = ECMD_PROCESSED;
int ret = 0;
int ret;
int lock_global = !(flags & READ_WITHOUT_LOCK) && !(flags & READ_FOR_UPDATE) && !lvmetad_active();
struct pv_list *pvl;
@ -1803,7 +1803,7 @@ int process_each_label(struct cmd_context *cmd, int argc, char **argv, void *han
struct device *dev;
int ret_max = ECMD_PROCESSED;
int ret = 0;
int ret;
int opt = 0;
if (argc) {