[PATCH v1 2/2] drivers: soc: qcom: rpmh-rsc: Correct check for slot number

[Raju P.L.S.S.S.N]

From: Maulik Shah <mkshah@xxxxxxxxxxxxxx>

The return index value from bitmap_find_next_zero_area can be higher
than available slot. So correct the check to return error in such case.

Signed-off-by: Maulik Shah <mkshah@xxxxxxxxxxxxxx>
Signed-off-by: Raju P.L.S.S.S.N <rplsssn@xxxxxxxxxxxxxx>
---
 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 10b3102298c7..3ff3bebd4d71 100644
--- a/drivers/soc/qcom/rpmh-rsc.c
+++ b/drivers/soc/qcom/rpmh-rsc.c
@@ -491,7 +491,7 @@ static int find_slots(struct tcs_group *tcs, const struct tcs_request *msg,
 	do {
 		slot = bitmap_find_next_zero_area(tcs->slots, MAX_TCS_SLOTS,
 						  i, msg->num_cmds, 0);
-		if (slot == tcs->num_tcs * tcs->ncpt)
+		if (slot >= tcs->num_tcs * tcs->ncpt)
 			return -ENOMEM;
 		i += tcs->ncpt;
 	} while (slot + msg->num_cmds - 1 >= i);
-- 
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