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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2009-01-06 14:40:49 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 15:59:11 -0800 |
| commit | 40bc1f2dbc29ab88176a650e51f2246526105093 (patch) | |
| tree | 0c9fd0f1a3430118214b06acfdb61bb80bb4fa7d | |
| parent | 60348802e9cb137ee86590c3e4c57c1ec2e8fc69 (diff) | |
| download | lwn-40bc1f2dbc29ab88176a650e51f2246526105093.tar.gz lwn-40bc1f2dbc29ab88176a650e51f2246526105093.zip | |
lib: fix sparse shadowed variable warning
pos is always set before being used, no need to declare a
second one inside the if() block.
lib/prio_heap.c:34:7: warning: symbol 'pos' shadows an earlier one
lib/prio_heap.c:30:6: originally declared here
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | lib/prio_heap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/prio_heap.c b/lib/prio_heap.c index 471944a54e23..a7af6f85eca8 100644 --- a/lib/prio_heap.c +++ b/lib/prio_heap.c @@ -31,7 +31,7 @@ void *heap_insert(struct ptr_heap *heap, void *p) if (heap->size < heap->max) { /* Heap insertion */ - int pos = heap->size++; + pos = heap->size++; while (pos > 0 && heap->gt(p, ptrs[(pos-1)/2])) { ptrs[pos] = ptrs[(pos-1)/2]; pos = (pos-1)/2; |