diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-29 18:41:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-29 18:41:19 -0700 |
| commit | 77f890223338c890fc33972673d2bd3a53061570 (patch) | |
| tree | c2ed6ee220adc2c69816feaf4bcd6273f3dcdd97 /drivers | |
| parent | 4193d9163582b05e33aca3392e46649e5c3da8d1 (diff) | |
| parent | cc60f8878eab892c03d06b10f389232b9b66bd83 (diff) | |
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:
dmaengine: fix interrupt clearing for mv_xor
missing inline keyword for static function in linux/dmaengine.h
dma/shdma: move dereference below the NULL check
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dma/shdma.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c index fb64cf36ba61..eb6b54dbb806 100644 --- a/drivers/dma/shdma.c +++ b/drivers/dma/shdma.c @@ -580,7 +580,6 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_slave_sg( sh_chan = to_sh_chan(chan); param = chan->private; - slave_addr = param->config->addr; /* Someone calling slave DMA on a public channel? */ if (!param || !sg_len) { @@ -589,6 +588,8 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_slave_sg( return NULL; } + slave_addr = param->config->addr; + /* * if (param != NULL), this is a successfully requested slave channel, * therefore param->config != NULL too. |