[PATCH 17/18] dmaengine/amba-pl08x: Check txd->llis_va before freeing dma_pool

2011/7/29 Viresh Kumar [off-list ref]:

In pl08x_free_txd(), check if pool is allocated successfully before freeing it.

Signed-off-by: Viresh Kumar <redacted>

Looks like a good idea.
Acked-by: Linus Walleij <redacted>

Yours,
Linus Walleij