From: Paulo Zanoni <[email protected]> Do an early return in case we don't have DDI instead of having the whole function inside an "if" statement.
Signed-off-by: Paulo Zanoni <[email protected]> --- drivers/gpu/drm/i915/intel_ddi.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 197dede..ad936c6 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -115,16 +115,17 @@ void intel_prepare_ddi(struct drm_device *dev) { int port; - if (HAS_DDI(dev)) { - for (port = PORT_A; port < PORT_E; port++) - intel_prepare_ddi_buffers(dev, port, false); + if (!HAS_DDI(dev)) + return; - /* DDI E is the suggested one to work in FDI mode, so program is as such by - * default. It will have to be re-programmed in case a digital DP output - * will be detected on it - */ - intel_prepare_ddi_buffers(dev, PORT_E, true); - } + for (port = PORT_A; port < PORT_E; port++) + intel_prepare_ddi_buffers(dev, port, false); + + /* DDI E is the suggested one to work in FDI mode, so program is as such + * by default. It will have to be re-programmed in case a digital DP + * output will be detected on it + */ + intel_prepare_ddi_buffers(dev, PORT_E, true); } static const long hsw_ddi_buf_ctl_values[] = { -- 1.7.11.7 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
