drivers: qcom: rpmh-rsc: fix the loop index check in get_req_from_tcs

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>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c
index 8e29775..8d9da6e 100644 (file)
--- a/drivers/soc/qcom/rpmh-rsc.c
+++ b/drivers/soc/qcom/rpmh-rsc.c
@@ -193,7 +193,7 @@ 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];