| commit | 8267f16e8b67ea272f37f7072933dc0d3839693d | [log] [tgz] |
|---|---|---|
| author | Sascha Hauer <s.hauer@pengutronix.de> | Wed Oct 20 08:37:19 2010 +0200 |
| committer | Dan Williams <dan.j.williams@intel.com> | Fri Oct 22 11:08:27 2010 -0700 |
| tree | 672a25b5bb2db8c1a440d0221d1069231071f6aa | |
| parent | 42e55736f7efd7658f8826a5f441c3ccb962db74 [diff] |
dma: imx-dma: fix signedness bug mxdmac->channel was unsigned, so check (imxdmac->channel < 0) for failed imx_dma_request_by_prio() made no sence. Explicitly check signed values. Also, fix uninitialzed use of ret. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>