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msm: ipa: fix ipacm_client usage

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Fix the access to ipacm_client array.

Change-Id: I0e6c026a4f6eb0bc21f4e07cb301e21f78103f33
CRs-Fixed: 2024177
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
This commit is contained in:
Skylar Chang 2017-06-12 10:50:12 -07:00 • committed by Gerrit - the friendly Code Review server
parent 959abd171b
commit fbb64f5e0a
2 changed files with 10 additions and 0 deletions
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5
drivers/platform/msm/ipa/ipa_v2/ipa_utils.c
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@ -1008,6 +1008,11 @@ enum ipacm_client_enum ipa2_get_client(int pipe_idx)
*/ */
bool ipa2_get_client_uplink(int pipe_idx) bool ipa2_get_client_uplink(int pipe_idx)
{ {
if (pipe_idx < 0 || pipe_idx >= IPA_MAX_NUM_PIPES) {
IPAERR("invalid pipe idx %d\n", pipe_idx);
return false;
}
return ipa_ctx->ipacm_client[pipe_idx].uplink; return ipa_ctx->ipacm_client[pipe_idx].uplink;
} }

5
drivers/platform/msm/ipa/ipa_v3/ipa_utils.c
View file

@ -1064,6 +1064,11 @@ enum ipacm_client_enum ipa3_get_client(int pipe_idx)
*/ */
bool ipa3_get_client_uplink(int pipe_idx) bool ipa3_get_client_uplink(int pipe_idx)
{ {
if (pipe_idx < 0 || pipe_idx >= IPA3_MAX_NUM_PIPES) {
IPAERR("invalid pipe idx %d\n", pipe_idx);
return false;
}
return ipa3_ctx->ipacm_client[pipe_idx].uplink; return ipa3_ctx->ipacm_client[pipe_idx].uplink;
} }