| commit | 6758ddafad55fc8e665bb03ff103d3e410483fe9 | [log] [tgz] |
|---|---|---|
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | Fri Aug 01 18:51:46 2014 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Thu Aug 07 21:52:27 2014 +0530 |
| tree | 9f6455b28f7d442029844b505fe03a30cb012520 | |
| parent | cfc6abc3f1ee01dec27a6166f518f084544e4387 [diff] |
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>