From: Rohit Vaswani <rvaswani@xxxxxxxxxxxxxx>
of_property_read_u32 return 0 on success. The check was using a ! to
return error. Fix the if condition.
Signed-off-by: Rohit Vaswani <rvaswani@xxxxxxxxxxxxxx>
Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Reviewed-by: Pankaj Jangra <jangra.pankaj9@xxxxxxxxx>
Cc: "Bird, Tim" <Tim.Bird@xxxxxxxxxxxxxx>
Signed-off-by: David Brown <davidb@xxxxxxxxxxxxxx>
---
drivers/gpio/gpio-msm-v2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c
index f4491a4..c2fa770 100644
--- a/drivers/gpio/gpio-msm-v2.c
+++ b/drivers/gpio/gpio-msm-v2.c
@@ -378,7 +378,7 @@ static int msm_gpio_probe(struct platform_device *pdev)
int ret, ngpio;
struct resource *res;
- if (!of_property_read_u32(pdev->dev.of_node, "ngpio", &ngpio)) {
+ if (of_property_read_u32(pdev->dev.of_node, "ngpio", &ngpio)) {
dev_err(&pdev->dev, "%s: ngpio property missing\n", __func__);
return -EINVAL;
}
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