| commit | 62645a27ba9b93cf13d505d9ced64171010fb57d | [log] [tgz] |
|---|---|---|
| author | Fabio Estevam <fabio.estevam@freescale.com> | Sat Jul 20 18:22:10 2013 -0300 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jul 25 13:35:49 2013 -0700 |
| tree | eaa3029b8fc8ee5bd68fdedd9d08c0b1293128ca | |
| parent | be798b2b13bca5a1b25b56acec60ec42bcc57c50 [diff] |
imx-drm: ipu-common: 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>