iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915: Fix the static code analysis warning in debugfs

Browse Source 
intel_dp->dsc_dpcd is defined as an array making the if check redundant.

Fixes: e845f099f1c6 ("drm/i915/dsc: Add Per connector debugfs node for DSC support/enable")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reported-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190109211414.15622-1-radhakrishna.sripada@intel.com
This commit is contained in:
Radhakrishna Sripada 2019-01-09 13:14:14 -08:00 committed by Jani Nikula
parent b14c06ec02
commit fed85691b4
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/i915/i915_debugfs.c
View File

@ -4973,9 +4973,8 @@ static int i915_dsc_fec_support_show(struct seq_file *m, void *data)
crtc_state = to_intel_crtc_state(crtc->state);
seq_printf(m, "DSC_Enabled: %s\n",
yesno(crtc_state->dsc_params.compression_enable));
if (intel_dp->dsc_dpcd)
seq_printf(m, "DSC_Sink_Support: %s\n",
yesno(drm_dp_sink_supports_dsc(intel_dp->dsc_dpcd)));
seq_printf(m, "DSC_Sink_Support: %s\n",
yesno(drm_dp_sink_supports_dsc(intel_dp->dsc_dpcd)));
if (!intel_dp_is_edp(intel_dp))
seq_printf(m, "FEC_Sink_Support: %s\n",
yesno(drm_dp_sink_supports_fec(intel_dp->fec_capable)));