evie/android_kernel_oneplus_msm8998
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ASoC: msm: qdsp6v2: add memset of adm open before usage

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Add memset of adm open v5 and v6 structure before
value assignment to avoid warning of uninitialized stack.

CRs-fixed: 1112462
Change-Id: I18681f6b191e96118fde9ae774d105dc6b677858
Signed-off-by: Derek Chen <chenche@codeaurora.org>
This commit is contained in:
Derek Chen 2017-01-17 17:51:04 -05:00 • committed by Gerrit - the friendly Code Review server
parent 90c6439d08
commit eb79340da4
1 changed files with 3 additions and 0 deletions
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3
sound/soc/msm/qdsp6v2/q6adm.c
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@ -2463,6 +2463,7 @@ int adm_open(int port_id, int path, int rate, int channel_mode, int topology,
pr_err("%s: DTS_EAGLE mmap did not work!",
__func__);
}
memset(&open, 0, sizeof(struct adm_cmd_device_open_v5));
open.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
@ -2506,6 +2507,8 @@ int adm_open(int port_id, int path, int rate, int channel_mode, int topology,
if ((this_adm.num_ec_ref_rx_chans != 0) && (path != 1) &&
(open.endpoint_id_2 != 0xFFFF)) {
memset(&open_v6, 0,
sizeof(struct adm_cmd_device_open_v6));
memcpy(&open_v6, &open,
sizeof(struct adm_cmd_device_open_v5));
open_v6.hdr.opcode = ADM_CMD_DEVICE_OPEN_V6;