From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR.
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/tty/serial/mxs-auart.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index 2f04ec2..3ac7949 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -1510,10 +1510,7 @@ static int mxs_get_clks(struct mxs_auart_port *s,
if (!is_asm9260_auart(s)) {
s->clk = devm_clk_get(&pdev->dev, NULL);
- if (IS_ERR(s->clk))
- return PTR_ERR(s->clk);
-
- return 0;
+ return PTR_ERR_OR_ZERO(s->clk);
}
s->clk = devm_clk_get(s->dev, "mod");
--
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