Commits
Alexandre Belloni committed 6758ddafad5
dma: at_hdmac: fix invalid remaining bytes detection Found using smatch: drivers/dma/at_hdmac.c:299 atc_get_bytes_left() warn: unsigned 'atchan->remain_desc' is never less than zero. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>