diff options
| author | Sachin Kamat <sachin.kamat@samsung.com> | 2014-06-06 14:13:45 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 16:05:42 -0700 |
| commit | 14ad5a94cbf49399e3bc5262428df07f7c3a75c7 (patch) | |
| tree | 1caa14488dc0a889eae74ca9a3683cd1ab9f1639 | |
| parent | 473e92e69e3dcdb16b48573374b11b958a7985ed (diff) | |
usb: ehci-exynos: Use NULL instead of 0
The third argument of devm_of_phy_get expects a pointer.
Hence use NULL instead of 0. Fixes the following warning:
drivers/usb/host/ehci-exynos.c:91:51: warning: Using plain integer as NULL pointer
Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/ehci-exynos.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index d1c76216350f..cda0a2f5c467 100644 --- a/drivers/usb/host/ehci-exynos.c +++ b/drivers/usb/host/ehci-exynos.c @@ -88,7 +88,7 @@ static int exynos_ehci_get_phy(struct device *dev, return -EINVAL; } - phy = devm_of_phy_get(dev, child, 0); + phy = devm_of_phy_get(dev, child, NULL); of_node_put(child); if (IS_ERR(phy)) { ret = PTR_ERR(phy); |