| commit | fce9a74ba46fb545ad81cf244f3a1af4a877606c | [log] [tgz] |
|---|---|---|
| author | Fabio Estevam <fabio.estevam@freescale.com> | Sat Jun 20 18:43:44 2015 -0300 |
| committer | Vinod Koul <vinod.koul@intel.com> | Tue Jul 07 09:35:08 2015 +0530 |
| tree | 2df4ff65a80122ddfafb6f363ddf00c393a9313e | |
| parent | d264b48687fab995fe970451ed11f4259d68aee1 [diff] |
dmaengine: imx-dma: Check for clk_prepare_enable() error clk_prepare_enable() may fail, so we should better check its return value and propagate it in the case of error. While at it, change the label 'err' to a more descriptive naming. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>