Commit 78aeb458 authored Apr 14, 2017 by Lina Iyer

drivers: mailbox: qti_tcs: fix incorrect check for TCS slot



When getting the TCS to use for sending active requests, ensure that the
slots are checked correctly to be within bounds.

Change-Id: Icf7177519cad650009d8ac8dae22d276845fbf52
Signed-off-by: Lina Iyer <ilina@codeaurora.org>

parent 05dd7119

drivers/mailbox/qti-tcs.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -604,7 +604,7 @@ static int find_free_tcs(struct tcs_mbox *tcs)
		slot = m * tcs->ncpt;
		break;
		}
		if (++m > tcs->num_tcs)
		if (++m >= tcs->num_tcs)
		m = 0;
		cpu_relax();
		} while (1);