From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.lezcano@linaro.org (Daniel Lezcano) Date: Fri, 18 Dec 2015 15:18:04 +0100 Subject: [PATCH 51/69] clocksource/drivers/h8300_timer16: Fix irq return value check In-Reply-To: <1450448302-27429-1-git-send-email-daniel.lezcano@linaro.org> References: <5672CB9E.7090707@linaro.org> <1450448302-27429-1-git-send-email-daniel.lezcano@linaro.org> Message-ID: <1450448302-27429-51-git-send-email-daniel.lezcano@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The function irq_of_parse_and_map returns zero in case of failure. Fix the return code test to check against zero. Signed-off-by: Daniel Lezcano --- drivers/clocksource/h8300_timer16.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/h8300_timer16.c b/drivers/clocksource/h8300_timer16.c index 6705bf7..129dca0 100644 --- a/drivers/clocksource/h8300_timer16.c +++ b/drivers/clocksource/h8300_timer16.c @@ -155,7 +155,7 @@ static void __init h8300_16timer_init(struct device_node *node) } irq = irq_of_parse_and_map(node, 0); - if (irq < 0) { + if (!irq) { pr_err("failed to get irq for clockevent\n"); goto unmap_comm; } -- 1.9.1