diff options
Diffstat (limited to 'lib/scatterlist.c')
| -rw-r--r-- | lib/scatterlist.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/scatterlist.c b/lib/scatterlist.c index 1bf60efb5e02..8cd2ced68f36 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -49,12 +49,9 @@ EXPORT_SYMBOL(sg_next); **/ int sg_nents(struct scatterlist *sg) { - int nents = 0; - while (sg) { + int nents; + for (nents = 0; sg; sg = sg_next(sg)) nents++; - sg = sg_next(sg); - } - return nents; } EXPORT_SYMBOL(sg_nents); |