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drm/i915: set FDI translations to NULL on SKL

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drivers/gpu/drm/i915/intel_ddi.c: In function ‘intel_prepare_ddi’:
drivers/gpu/drm/i915/intel_ddi.c:517:6: warning:
‘ddi_translations_fdi’ may be used uninitialized in this function
[-Wmaybe-uninitialized]
   if (ddi_translations_fdi)
      ^
drivers/gpu/drm/i915/intel_ddi.c:446:30: note: ‘ddi_translations_fdi’
was declared here
  const struct ddi_buf_trans *ddi_translations_fdi;
                              ^

This line used to be there, but was removed by:

commit f8896f5d58
Author: David Weinehall <david.weinehall@linux.intel.com>
Date:   Thu Jun 25 11:11:03 2015 +030
    drm/i915/skl: Buffer translation improvements

Cc: David Weinehall <david.weinehall@linux.intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Paulo Zanoni 2015-07-03 12:31:30 -03:00 committed by Daniel Vetter
parent a9ed33ca07
commit c30400fcff
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/i915/intel_ddi.c
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@ -458,6 +458,7 @@ static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port,
INTEL_OUTPUT_HDMI);
return;
} else if (IS_SKYLAKE(dev)) {
ddi_translations_fdi = NULL;
ddi_translations_dp =
skl_get_buf_trans_dp(dev, &n_dp_entries);
ddi_translations_edp =