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authorDaniel Lezcano <daniel.lezcano@linaro.org>2015-11-08 19:56:18 +0300
committerDaniel Lezcano <daniel.lezcano@linaro.org>2015-12-15 11:42:14 +0300
commit54a0cd5a7e107ba0cf15a4fb876595d0c8a7faab (patch)
tree1543a9628df66a680f168a6cc65c3e32b29024fc /drivers/clocksource/h8300_timer8.c
parent1f058d52b3e32b919742d451c673b3ab71c487dc (diff)
downloadlinux-54a0cd5a7e107ba0cf15a4fb876595d0c8a7faab.tar.xz
clocksource/drivers/h8300_timer8: Fix irq return value check
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>
Diffstat (limited to 'drivers/clocksource/h8300_timer8.c')
-rw-r--r--drivers/clocksource/h8300_timer8.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clocksource/h8300_timer8.c b/drivers/clocksource/h8300_timer8.c
index 2433325bd38f..3eedeffccc26 100644
--- a/drivers/clocksource/h8300_timer8.c
+++ b/drivers/clocksource/h8300_timer8.c
@@ -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;
}