From afdda77f70436841c372fb2586564614e93ac9d3 Mon Sep 17 00:00:00 2001 From: Kunlei Zhang Date: Tue, 30 Mar 2021 10:36:11 +0800 Subject: [PATCH] dsp: fix KW errors in adm_close Add null check for cal_block before pointer access. Change-Id: I485093998ede4d3f5a304df1617fcb2af63ea670 Signed-off-by: Kunlei Zhang --- dsp/q6adm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dsp/q6adm.c b/dsp/q6adm.c index 73646ba1bb52..8fcf19fe0a58 100644 --- a/dsp/q6adm.c +++ b/dsp/q6adm.c @@ -3998,7 +3998,7 @@ int adm_close(int port_id, int perf_mode, int copp_idx) pr_debug("%s: cma_alloc %d\n", __func__, cal_block->cma_mem); } - if (app_type == 0) { + if (result && app_type == 0) { audproc_cal_info = cal_block->cal_info; app_type = audproc_cal_info->app_type; } @@ -4088,7 +4088,7 @@ int adm_close(int port_id, int perf_mode, int copp_idx) pr_debug("%s: cma_alloc %d\n", __func__, cal_block->cma_mem); } - if (app_type == 0) { + if (result && app_type == 0) { audproc_cal_info = cal_block->cal_info; app_type = audproc_cal_info->app_type; }