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| author |   James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
| commit | b10778a00d40b3d9fdaaf5891e802794781ff71c (patch) | |
| tree | 6ba4cbac86eecedc3f30650e7f764ecf00c83898 /lib/kfifo.c | |
| parent | integrity: do zero padding of the key id (diff) | |
| parent | Linux 3.17 (diff) | |
| download | linux-dev-b10778a00d40b3d9fdaaf5891e802794781ff71c.tar.xz linux-dev-b10778a00d40b3d9fdaaf5891e802794781ff71c.zip | |
Merge commit 'v3.17' into next
Diffstat (limited to 'lib/kfifo.c')
| -rw-r--r-- | lib/kfifo.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/kfifo.c b/lib/kfifo.c index d79b9d222065..90ba1eb1df06 100644 --- a/lib/kfifo.c +++ b/lib/kfifo.c @@ -561,8 +561,7 @@ EXPORT_SYMBOL(__kfifo_to_user_r); unsigned int __kfifo_dma_in_prepare_r(struct __kfifo *fifo, struct scatterlist *sgl, int nents, unsigned int len, size_t recsize) { - if (!nents) - BUG(); + BUG_ON(!nents); len = __kfifo_max_r(len, recsize); @@ -585,8 +584,7 @@ EXPORT_SYMBOL(__kfifo_dma_in_finish_r); unsigned int __kfifo_dma_out_prepare_r(struct __kfifo *fifo, struct scatterlist *sgl, int nents, unsigned int len, size_t recsize) { - if (!nents) - BUG(); + BUG_ON(!nents); len = __kfifo_max_r(len, recsize); |