diff options
Diffstat (limited to 'drivers/net/phy/mdio-mux-gpio.c')
| -rw-r--r-- | drivers/net/phy/mdio-mux-gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/phy/mdio-mux-gpio.c b/drivers/net/phy/mdio-mux-gpio.c index 0c9accb1c14f..e91d7d736ae2 100644 --- a/drivers/net/phy/mdio-mux-gpio.c +++ b/drivers/net/phy/mdio-mux-gpio.c @@ -53,7 +53,7 @@ static int mdio_mux_gpio_probe(struct platform_device *pdev) { enum of_gpio_flags f; struct mdio_mux_gpio_state *s; - unsigned int num_gpios; + int num_gpios; unsigned int n; int r; @@ -61,7 +61,7 @@ static int mdio_mux_gpio_probe(struct platform_device *pdev) return -ENODEV; num_gpios = of_gpio_count(pdev->dev.of_node); - if (num_gpios == 0 || num_gpios > MDIO_MUX_GPIO_MAX_BITS) + if (num_gpios <= 0 || num_gpios > MDIO_MUX_GPIO_MAX_BITS) return -ENODEV; s = devm_kzalloc(&pdev->dev, sizeof(*s), GFP_KERNEL); |