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remove lots of IS_ERR_VALUE abuses
[cascardo/linux.git]
/
drivers
/
gpu
/
drm
/
tilcdc
/
tilcdc_tfp410.c
diff --git
a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
index
7716f42
..
6b8c5b3
100644
(file)
--- a/
drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
+++ b/
drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
@@
-342,7
+342,7
@@
static int tfp410_probe(struct platform_device *pdev)
tfp410_mod->gpio = of_get_named_gpio_flags(node, "powerdn-gpio",
0, NULL);
- if (
IS_ERR_VALUE(tfp410_mod->gpio)
) {
+ if (
tfp410_mod->gpio < 0
) {
dev_warn(&pdev->dev, "No power down GPIO\n");
} else {
ret = gpio_request(tfp410_mod->gpio, "DVI_PDn");