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Date: Wed, 19 Mar 2014 00:16:39 +0530 From: Jassi Brar <jassisinghbrar@...il.com> To: linux-kernel@...r.kernel.org Cc: gregkh@...uxfoundation.org, s-anna@...com, tony@...mide.com, omar.ramirez@...itl.com, loic.pallardy@...com, lftan.linux@...il.com, slapdau@...oo.com.au, courtney.cavin@...ymobile.com, rafael.j.wysocki@...el.com, robherring2@...il.com, arnd@...db.de, joshc@...eaurora.org, linus.walleij@...aro.org, galak@...eaurora.org, ks.giri@...sung.com, Jassi Brar <jaswinder.singh@...aro.org> Subject: [PATCHv4 5/5] mailbox: Fix deleteing poll timer From: LeyFoon Tan <lftan.linux@...il.com> Try to delete the timer only if it was init/used. Signed-off-by: LeyFoon Tan <lftan.linux@...il.com> Signed-off-by: Jassi Brar <jaswinder.singh@...aro.org> --- drivers/mailbox/mailbox.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c index cdf7d45..d080fc3 100644 --- a/drivers/mailbox/mailbox.c +++ b/drivers/mailbox/mailbox.c @@ -584,7 +584,8 @@ void mbox_controller_unregister(struct mbox_controller *mbox) list_for_each_entry(chan, &con->channels, node) mbox_free_channel(chan); - del_timer_sync(&con->poll); + if (mbox->txdone_poll) + del_timer_sync(&con->poll); kfree(con); } -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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