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path: root/drivers/tty/serial/amba-pl011.c
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Diffstat (limited to 'drivers/tty/serial/amba-pl011.c')
-rw-r--r--drivers/tty/serial/amba-pl011.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 50cf5b10ceed..fd27e986b1dd 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2310,8 +2310,8 @@ static int pl011_setup_port(struct device *dev, struct uart_amba_port *uap,
void __iomem *base;
base = devm_ioremap_resource(dev, mmiobase);
- if (!base)
- return -ENOMEM;
+ if (IS_ERR(base))
+ return PTR_ERR(base);
index = pl011_probe_dt_alias(index, dev);