diff options
Diffstat (limited to 'lib/scatterlist.c')
| -rw-r--r-- | lib/scatterlist.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/scatterlist.c b/lib/scatterlist.c index 004fc70fc56a..c6cf82242d65 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -651,7 +651,6 @@ size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf, { unsigned int offset = 0; struct sg_mapping_iter miter; - unsigned long flags; unsigned int sg_flags = SG_MITER_ATOMIC; if (to_buffer) @@ -664,9 +663,7 @@ size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf, if (!sg_miter_skip(&miter, skip)) return false; - local_irq_save(flags); - - while (sg_miter_next(&miter) && offset < buflen) { + while ((offset < buflen) && sg_miter_next(&miter)) { unsigned int len; len = min(miter.length, buflen - offset); @@ -681,7 +678,6 @@ size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf, sg_miter_stop(&miter); - local_irq_restore(flags); return offset; } EXPORT_SYMBOL(sg_copy_buffer); |