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Subject[PATCH 1/7] drivers: qcom: rpmh-rsc: fix the loop index check in get_req_from_tcs
Date
From: "Raju P.L.S.S.S.N" <rplsssn@codeaurora.org>

get_req_from_tcs introduced in patch[1] returns tcs_request from
tcs_group. The size of tcs (of type - tcs_group) array in rsc_drv is
TCS_TYPE_NR. So the loop index needs to be iterated up to TCS_TYPE_NR only.

[1] https://patchwork.kernel.org/patch/10477547/

Signed-off-by: Raju P.L.S.S.S.N <rplsssn@codeaurora.org>
---
drivers/soc/qcom/rpmh-rsc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c
index fefda0f..33fe9f9 100644
--- a/drivers/soc/qcom/rpmh-rsc.c
+++ b/drivers/soc/qcom/rpmh-rsc.c
@@ -190,7 +190,7 @@ static const struct tcs_request *get_req_from_tcs(struct rsc_drv *drv,
struct tcs_group *tcs;
int i;

- for (i = 0; i < drv->num_tcs; i++) {
+ for (i = 0; i < TCS_TYPE_NR; i++) {
tcs = &drv->tcs[i];
if (tcs->mask & BIT(tcs_id))
return tcs->req[tcs_id - tcs->offset];
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,\na Linux Foundation Collaborative Project
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