diff options
Diffstat (limited to 'drivers/media/common')
| -rw-r--r-- | drivers/media/common/saa7146/saa7146_core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/common/saa7146/saa7146_core.c b/drivers/media/common/saa7146/saa7146_core.c index bcb957883044..27c53eed8fe3 100644 --- a/drivers/media/common/saa7146/saa7146_core.c +++ b/drivers/media/common/saa7146/saa7146_core.c @@ -133,8 +133,8 @@ int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop) ****************************************************************************/ /* this is videobuf_vmalloc_to_sg() from videobuf-dma-sg.c - make sure virt has been allocated with vmalloc_32(), otherwise the BUG() - may be triggered on highmem machines */ + make sure virt has been allocated with vmalloc_32(), otherwise return NULL + on highmem machines */ static struct scatterlist* vmalloc_to_sg(unsigned char *virt, int nr_pages) { struct scatterlist *sglist; @@ -150,7 +150,7 @@ static struct scatterlist* vmalloc_to_sg(unsigned char *virt, int nr_pages) if (NULL == pg) goto err; if (WARN_ON(PageHighMem(pg))) - return NULL; + goto err; sg_set_page(&sglist[i], pg, PAGE_SIZE, 0); } return sglist; |