On Thu, Jun 30, 2016 at 02:47:10PM +0200, Arnd Bergmann wrote: > When building this driver on arm64, we get a harmless type > mismatch warning: > > drivers/dma/bcm2835-dma.c: In function 'bcm2835_dma_fill_cb_chain_with_sg': > include/linux/kernel.h:743:17: warning: comparison of distinct pointer types lacks a cast > (void) (&_min1 == &_min2); \ > ^ > drivers/dma/bcm2835-dma.c:409:21: note: in expansion of macro 'min' > cb->cb->length = min(len, max_len); > > This changes the type of the 'len' variable to size_t, which > avoids the problem. Applied, thanks -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
