ustream: return NULL in ustream_get_read_buf if there's a buffer, but no data
authorFelix Fietkau <nbd@openwrt.org>
Fri, 21 Jun 2013 17:53:09 +0000 (19:53 +0200)
committerFelix Fietkau <nbd@openwrt.org>
Fri, 21 Jun 2013 17:53:09 +0000 (19:53 +0200)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

No differences found