[ARM] fix pxa930_trkball build errors
drivers/input/mouse/pxa930_trkball.c: In function `pxa930_trkball_probe':
drivers/input/mouse/pxa930_trkball.c:189: error: `ret' undeclared (first use in this function)
drivers/input/mouse/pxa930_trkball.c:230: error: `ret' undeclared (first use in this function)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/input/mouse/pxa930_trkball.c b/drivers/input/mouse/pxa930_trkball.c
index a0f45c4..d297acc 100644
--- a/drivers/input/mouse/pxa930_trkball.c
+++ b/drivers/input/mouse/pxa930_trkball.c
@@ -186,7 +186,7 @@
error = request_irq(irq, pxa930_trkball_interrupt, IRQF_DISABLED,
pdev->name, trkball);
if (error) {
- dev_err(&pdev->dev, "failed to request irq: %d\n", ret);
+ dev_err(&pdev->dev, "failed to request irq: %d\n", error);
goto failed_free_io;
}
@@ -227,7 +227,7 @@
iounmap(trkball->mmio_base);
failed:
kfree(trkball);
- return ret;
+ return error;
}
static int __devexit pxa930_trkball_remove(struct platform_device *pdev)