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clocksource/drivers/h8300_timer8: Fix irq return value check

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The value returned in case of error for the 'irq_of_parse_and_map' function is
zero in case of error. Fix the check in the init code.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Daniel Lezcano 2015-11-08 17:56:18 +01:00
parent 1f058d52b3
commit 54a0cd5a7e
1 changed files with 1 additions and 1 deletions
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2
drivers/clocksource/h8300_timer8.c
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@ -230,7 +230,7 @@ static void __init h8300_8timer_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_reg;
}