| commit | 85d0b7809b912b566c3d19c5c96e044c0698ce2d | [log] [tgz] |
|---|---|---|
| author | Fabio Estevam <fabio.estevam@freescale.com> | Sun Aug 18 21:40:02 2013 -0300 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Aug 19 15:38:02 2013 -0700 |
| tree | 7f96b4157bbaa34cf262b55a8fed075d4decae90 | |
| parent | 9379fd547ea81378791433fd8de44eda788d62d6 [diff] |
imx-drm: ipu-di: Check the return value from clk_prepare_enable() clk_prepare_enable() may fail, so let's check its return value and propagate it in the case of error. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>