clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init()

uudiin · dlezcano · commit 400d033f5a59 · 2020-08-24T13:01:38.000+02:00
In the init function, if the call to of_iomap() fails, the return value is ENXIO instead of -ENXIO. Change to the right negative errno. Fixes: 691f8f8 ("clocksource/drivers/h8300_timer8: Convert init function to return error") Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200802111541.5429-1-tianjia.zhang@linux.alibaba.com
diff --git a/drivers/clocksource/h8300_timer8.c b/drivers/clocksource/h8300_timer8.c
@@ -169,7 +169,7 @@ static int __init h8300_8timer_init(struct device_node *node)
 		return PTR_ERR(clk);
 	}
 
-	ret = ENXIO;
+	ret = -ENXIO;
 	base = of_iomap(node, 0);
 	if (!base) {
 		pr_err("failed to map registers for clockevent\n");

Original file line number	Diff line number	Diff line change
`@@ -169,7 +169,7 @@ static int __init h8300_8timer_init(struct device_node *node)`
`169`	`169`	`return PTR_ERR(clk);`
`170`	`170`	`}`
`171`	`171`
`172`		`- ret = ENXIO;`
	`172`	`+ ret = -ENXIO;`
`173`	`173`	`base = of_iomap(node, 0);`
`174`	`174`	`if (!base) {`
`175`	`175`	`pr_err("failed to map registers for clockevent\n");`