diff options
Diffstat (limited to 'lib/genalloc.c')
-rw-r--r-- | lib/genalloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/genalloc.c b/lib/genalloc.c index 0a1139644d32..144fe6b1a03e 100644 --- a/lib/genalloc.c +++ b/lib/genalloc.c | |||
@@ -292,7 +292,7 @@ unsigned long gen_pool_alloc_algo(struct gen_pool *pool, size_t size, | |||
292 | struct gen_pool_chunk *chunk; | 292 | struct gen_pool_chunk *chunk; |
293 | unsigned long addr = 0; | 293 | unsigned long addr = 0; |
294 | int order = pool->min_alloc_order; | 294 | int order = pool->min_alloc_order; |
295 | int nbits, start_bit = 0, end_bit, remain; | 295 | int nbits, start_bit, end_bit, remain; |
296 | 296 | ||
297 | #ifndef CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG | 297 | #ifndef CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG |
298 | BUG_ON(in_nmi()); | 298 | BUG_ON(in_nmi()); |
@@ -307,6 +307,7 @@ unsigned long gen_pool_alloc_algo(struct gen_pool *pool, size_t size, | |||
307 | if (size > atomic_read(&chunk->avail)) | 307 | if (size > atomic_read(&chunk->avail)) |
308 | continue; | 308 | continue; |
309 | 309 | ||
310 | start_bit = 0; | ||
310 | end_bit = chunk_size(chunk) >> order; | 311 | end_bit = chunk_size(chunk) >> order; |
311 | retry: | 312 | retry: |
312 | start_bit = algo(chunk->bits, end_bit, start_bit, | 313 | start_bit = algo(chunk->bits, end_bit, start_bit, |