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Commit 83d04c39 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/radeon: initialize sadb to NULL in the audio code 



Fixes kfree of the sadb buffer when it's NULL.

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1db78024

drivers/gpu/drm/radeon/dce3_1_afmt.c

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ static void dce3_2_afmt_write_speaker_allocation(struct drm_encoder *encoder) 
	struct drm_connector *connector;

	struct radeon_connector *radeon_connector = NULL;

	u32 tmp;

	u8 *sadb;

	u8 *sadb = NULL;

	int sad_count;



	list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {

drivers/gpu/drm/radeon/dce6_afmt.c

+1 −1
Original line number Diff line number Diff line
@@ -155,7 +155,7 @@ void dce6_afmt_write_speaker_allocation(struct drm_encoder *encoder) 
	struct drm_connector *connector;

	struct radeon_connector *radeon_connector = NULL;

	u32 offset, tmp;

	u8 *sadb;

	u8 *sadb = NULL;

	int sad_count;



	if (!dig || !dig->afmt || !dig->afmt->pin)

drivers/gpu/drm/radeon/evergreen_hdmi.c

+1 −1
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ static void dce4_afmt_write_speaker_allocation(struct drm_encoder *encoder) 
	struct drm_connector *connector;

	struct radeon_connector *radeon_connector = NULL;

	u32 tmp;

	u8 *sadb;

	u8 *sadb = NULL;

	int sad_count;



	list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {