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kernel/sem: Move variable declarations in create_sem_etc closer to use.

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No functional change intended.
This commit is contained in:
Augustin Cavalier
2025-02-07 12:48:56 -05:00
parent 855d7cef68
commit 1e56d889ee
1 changed files with 6 additions and 10 deletions
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src/system/kernel/sem.cpp
+6 -10
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@@ -468,12 +468,7 @@ haiku_sem_init(kernel_args *args)
sem_id
create_sem_etc(int32 count, const char* name, team_id owner)
{
struct sem_entry* sem = NULL;
sem_id id = B_NO_MORE_SEMS;
char* tempName;
size_t nameLength;
if (sSemsActive == false || sUsedSems == sMaxSems)
if (!sSemsActive || sUsedSems == sMaxSems)
return B_NO_MORE_SEMS;
if (name == NULL)
@@ -486,9 +481,9 @@ create_sem_etc(int32 count, const char* name, team_id owner)
BReference<Team> teamReference(team, true);
// clone the name
nameLength = strlen(name) + 1;
size_t nameLength = strlen(name) + 1;
nameLength = min_c(nameLength, B_OS_NAME_LENGTH);
tempName = (char*)malloc(nameLength);
char* tempName = (char*)malloc(nameLength);
if (tempName == NULL)
return B_NO_MEMORY;
@@ -497,8 +492,9 @@ create_sem_etc(int32 count, const char* name, team_id owner)
InterruptsSpinLocker _(&sSemsSpinlock);
// get the first slot from the free list
sem = sFreeSemsHead;
if (sem) {
struct sem_entry* sem = sFreeSemsHead;
sem_id id = B_NO_MORE_SEMS;
if (sem != NULL) {
// remove it from the free list
sFreeSemsHead = sem->u.unused.next;
if (!sFreeSemsHead)