diff options
Diffstat (limited to 'lib/scatterlist.c')
| -rw-r--r-- | lib/scatterlist.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/scatterlist.c b/lib/scatterlist.c index b4415fceb7e..c9f2e8c6ccc 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -73,7 +73,7 @@ EXPORT_SYMBOL(sg_nents); **/ struct scatterlist *sg_last(struct scatterlist *sgl, unsigned int nents) { -#ifndef ARCH_HAS_SG_CHAIN +#ifndef CONFIG_ARCH_HAS_SG_CHAIN struct scatterlist *ret = &sgl[nents - 1]; #else struct scatterlist *sg, *ret = NULL; @@ -203,10 +203,10 @@ void __sg_free_table(struct sg_table *table, unsigned int max_ents, } table->orig_nents -= sg_size; - if (!skip_first_chunk) { - free_fn(sgl, alloc_size); + if (skip_first_chunk) skip_first_chunk = false; - } + else + free_fn(sgl, alloc_size); sgl = next; } @@ -255,7 +255,7 @@ int __sg_alloc_table(struct sg_table *table, unsigned int nents, if (nents == 0) return -EINVAL; -#ifndef ARCH_HAS_SG_CHAIN +#ifndef CONFIG_ARCH_HAS_SG_CHAIN if (WARN_ON_ONCE(nents > max_ents)) return -EINVAL; #endif |