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[1/2] drm/i915/display: Initialize capability variables

Message ID 20240401030106.274787-2-suraj.kandpal@intel.com (mailing list archive)
State New, archived
Headers show
Series Fix UBSAN warning in hdcp_info | expand

Commit Message

Suraj Kandpal April 1, 2024, 3:01 a.m. UTC 
Initialize HDCP capability variables to false to avoid UBSAN
warning in boolean value as some functions invoking this could
return without filling the two capability values.

--v2
-Fix Typo [Chaitanya]

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index b99c024b0934..95d14dab089e 100644
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -191,7 +191,7 @@  static void intel_hdcp_info(struct seq_file *m,
 			    struct intel_connector *intel_connector,
 			    bool remote_req)
 {
-	bool hdcp_cap, hdcp2_cap;
+	bool hdcp_cap = false, hdcp2_cap = false;
 
 	if (!intel_connector->hdcp.shim) {
 		seq_puts(m, "No Connector Support");