diff options
Diffstat (limited to 'lib/stackdepot.c')
| -rw-r--r-- | lib/stackdepot.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/stackdepot.c b/lib/stackdepot.c index f8a8033e1dc8..3e71c8f61c7d 100644 --- a/lib/stackdepot.c +++ b/lib/stackdepot.c @@ -366,7 +366,7 @@ depot_stack_handle_t __stack_depot_save(unsigned long *entries, gfp_t alloc_flags, bool can_alloc) { struct stack_record *found = NULL, **bucket; - union handle_parts retval = { .handle = 0 }; + depot_stack_handle_t handle = 0; struct page *page = NULL; void *prealloc = NULL; unsigned long flags; @@ -383,7 +383,7 @@ depot_stack_handle_t __stack_depot_save(unsigned long *entries, nr_entries = filter_irq_stacks(entries, nr_entries); if (unlikely(nr_entries == 0) || stack_depot_disabled) - goto fast_exit; + return 0; hash = hash_stack(entries, nr_entries); bucket = &stack_table[hash & stack_hash_mask]; @@ -449,9 +449,8 @@ exit: free_pages((unsigned long)prealloc, DEPOT_POOL_ORDER); } if (found) - retval.handle = found->handle.handle; -fast_exit: - return retval.handle; + handle = found->handle.handle; + return handle; } EXPORT_SYMBOL_GPL(__stack_depot_save); |