From efa1c257b3fc7ef2a1db604b260784cc8bcdfd23 Mon Sep 17 00:00:00 2001 From: "Raju P.L.S.S.S.N" Date: Thu, 19 Jul 2018 12:43:02 +0530 Subject: [PATCH] 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 Signed-off-by: Andy Gross --- 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 8e297759c162..8d9da6e7df0e 100644 --- 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]; -- GitLab