[PATCH] usb: gadget: aspeed_udc: fix handling of tx_len == 0
dan.carpenter at oracle.com
Thu Jun 23 16:43:20 AEST 2022
On Thu, Jun 23, 2022 at 01:41:49AM +0000, Neal Liu wrote:
> > The bug is that we should still enter this loop if "tx_len" is zero.
> > After adding the "last" variable, then the "chunk >= 0" condition is no longer
> > required but I left it for readability.
> Use either "chunk >=0" or "last".
> I think the former is more simpler.
chunk >= 0 doesn't work. last works but I think this way is more
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